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Tag: electricity

  • The Secret Electrostatic World of Insects

    The Secret Electrostatic World of Insects

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    This developing field, known as aerial electroreception, opens up a new dimension of the natural world. “I find it absolutely fascinating,” said Anna Dornhaus, a behavioral ecologist at the University of Arizona who was not involved with the work. “This whole field, studying electrostatic interactions between living animals, has the potential to uncover things that didn’t occur to us about how the world works.”

    “We know from all these brilliant experiments that electric fields do have a functional role in the ecology of these animals,” said Benito Wainwright, an evolutionary ecologist at the University of St. Andrews who has studied the sensory systems of butterflies and katydids. “That’s not to say that they came on the scene originally through adaptive processes.” But now that these forces are present, evolution can act on them. Though we cannot sense these electric trails, they may guide us to animal behaviors we never imagined.

    Electrostatic Discoveries

    In 2012, Víctor Ortega-Jiménez stumbled into electrostatics while playing with his 4-year-old daughter. They were using a toy wand that gathers static charge to levitate lightweight objects, such as a balloon. When they decided to test it outside, he made a startling observation.

    PICTURE
    Caption: Studies by Víctor Ortega-Jiménez of the University of California, Berkeley, revealed that a negatively charged spiderweb attracts positively charged insect prey.
    Credit: Courtesy of Víctor Ortega-Jiménez

    “My daughter put the wand close to a spiderweb, and it reacted very quickly,” recalled Ortega-Jiménez, who studies the biomechanics of animal travel at the University of California, Berkeley. The wand attracted the web. He immediately began to draw connections to his research about the strange ways insects interact with their environments.

    All matter—wands, balloons, webs, air—strives for balance between its positive and negative particles (protons, electrons and ions). At an unfathomably small scale, Ortega-Jiménez’s toy buzzes with an imbalance: A motor draws negative charges inward, forcing positive charges to the wand’s surface. This is static. It’s like when you rub a balloon against your head. Friction sheds electrons from your hair to the rubber, loading it up with static charge, so that when you lift the balloon, strands of hair float with it.

    In a similar way, Ortega-Jiménez considered, friction from beating insect wings could shed negative charges from body to air, leaving the insects with a positive charge while creating regions of negative static. He realized that if a web carries negative charge and insects a positive one, then a spiderweb might not just be a passive trap—it could move toward and attract its quarry electrostatically. His lab experiments revealed precisely that. Webs deformed instantly when jolted with static from flies, aphids, honeybees, and even water droplets. Spiders caught charged insects more easily. He saw how static electricity altered the physics of animal interactions.

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    Max G. Levy

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  • Power shutoffs creep wider on Palos Verdes Peninsula. Dozens of Rolling Hills homes to go dark

    Power shutoffs creep wider on Palos Verdes Peninsula. Dozens of Rolling Hills homes to go dark

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    Power shutoffs have expanded on the Palos Verdes Peninsula amid worsening land movement. After the loss of gas and electricity has thrown parts of Rancho Palos Verdes into turmoil, dozens of residents in the adjacent city of Rolling Hills are facing the loss of power.

    Affected Rolling Hills residents are set to have their gas shut off Monday afternoon. The electricity shutoff will follow in about 48 hours.

    Late last week, Rolling Hills officials — citing communications from utility companies — announced that 51 homes were slated to lose power by 6 p.m. Wednesday, and nearly three dozen were expected to lose gas service Monday at 3 p.m. because of ongoing land movement that has prompted evacuation warnings and at least one fire in recent weeks.

    Like many of the power shutoffs affecting the Portuguese Bend area in Rancho Palos Verdes, these latest cutoffs are for an indefinite period.

    The city said in last week’s statement that it had asked both Southern California Gas Co. and Southern California Edison to “look aggressively at engineering solutions” to provide service again as soon as possible. Rolling Hills Mayor Leah Mirsch reiterated that Sunday night in a statement to The Times.

    “The safety and well-being of our residents remains the City’s top priority,” Mirsch wrote. “We are all impacted by the outages and are committed to holding the utility companies accountable — pushing them to implement solutions that will restore services both quickly and safely.”

    Rolling Hills officials warned that the affected homes’ power could be shut off at any time between now and Wednesday evening. The city encouraged residents to contact utility companies directly for more detailed information through the Southern California Gas and SCE websites.

    The news comes days after SCE shut off power to several dozen homes in the Portuguese Bend Beach Club and western Seaview neighborhoods of Rancho Palos Verdes. Power and gas were previously cut off to 140 homes in the Portuguese Bend neighborhood.

    “The land movement there has created such a dangerous situation that we must make that difficult decision to disconnect power indefinitely,” David Eisenhauer, an SCE spokesperson, said at the time. “We have an obligation that’s higher than providing electric service, and that obligation is safety: safety of the community and safety of our teams.”

    Some areas have been grappling with gas, cable and internet shutoffs and evacuation warnings as well — though some residents have decided to stay in their homes.

    Local officials have worried that the loss of electricity could create additional safety concerns because sewer systems and the pumps needed to expel the groundwater that can cause land movement both require power to operate.

    Previously, officials have said power shutoffs on the shifting peninsula are intended to reduce the risk of wildfires caused by electrified wires. Last month, a power line fell and sparked near dry vegetation, igniting a small fire in the Portuguese Bend neighborhood.

    On Sept. 3, Gov. Gavin Newsom declared a state of emergency for the city of Ranchos Palos Verdes. In his declaration, Newsom said land in the area had been shifting as much as a foot a week, and that land movement had significantly accelerated after the severe storms of 2023 and 2024.

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    Keri Blakinger, Paul Pringle

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  • Xcel Energy leaves thousands in Aurora without power Friday morning – The Cannabist

    Xcel Energy leaves thousands in Aurora without power Friday morning – The Cannabist

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    More than 5,000 people in Aurora were without power Friday morning, according to Xcel Energy.

    Around 5:12 a.m. Friday, 5,469 homes in Aurora lost power, according to Xcel’s outage map.

    The energy outlet didn’t say what caused the outage but said crews would restore power to the city by 6:45 a.m.

    Read the rest of this story on TheKnow.DenverPost.com.

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    The Cannabist Network

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  • Adams 14 to add more than a dozen new electric school buses to its fleet – The Cannabist

    Adams 14 to add more than a dozen new electric school buses to its fleet – The Cannabist

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    Adams County School District 14 will roll out 14 new electric school buses by 2025, adding to the 144 electric buses that already are ferrying school children in Colorado or are on-order for districts across the state.

    The Adams 14 buses will phase out more than half of the 25 diesel buses used by the district. The school district also will build solar-powered canopies to house the new buses, and that solar power will be used to charge them, said Josh Cochran, the district’s operations director.

    The solar power also will help electrify Alsup Elementary School, which is next to the district’s bus depot in Commerce City.

    Read the rest of this story on TheKnow.DenverPost.com.

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    Noelle Phillips

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  • Opinion: Here’s why pursuing net-zero buildings — even in Aspen — isn’t practical or necessary

    Opinion: Here’s why pursuing net-zero buildings — even in Aspen — isn’t practical or necessary

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    The company I work for recently built a new ticket office at the base of Buttermilk Mountain in Aspen, Colorado. Environmentally, we killed it: argon-gas-filled windows, super-thick insulation and comprehensive air sealing, 100% electrification using heat pumps instead of gas boilers. All within budget.

    Yet one of the first comments we received was from a famous energy guru: “Nice building. But why do you have a heating system at all?” Or more simply put: “Why didn’t you build a perfect building, instead of just a really good one?”

    Solving climate change could depend on how we answer that question. My answer: Society needs the Prius of buildings, not the Tesla X.

    The green building movement didn’t originate only from a desire to protect the environment. It often had elements of the bizarre ego gratification that trumped practicality.

    Recall “Earthships” that used old tires and aluminum cans in the walls. Geodesic domes were interesting looking but produced inordinate waste to build. They also leaked. Rudolf Steiner’s weirdly wonderful Goetheanum was an all-concrete structure designed to unite “what is spiritual in the human being to what is spiritual in the universe.”

    Early practitioners such as Steiner, Buckminster Fuller, and Bill McDonough, among others, were often building monuments, whose ultimate goal became the concept of “net zero.” Net zero was a building that released no carbon dioxide emissions at all.

    Designers achieved that goal by constructing well-sealed, heavily insulated, properly oriented, and controlled buildings–but then they did something wasteful. They added solar panels to make up for carbon dioxide emissions from heating with natural gas. The approach zeroed out emissions, but at extraordinary cost that came in the form of added labor, expense and lost opportunity.

    While net zero wasn’t a good idea even when most buildings were heated with natural gas, the rapid decarbonization of utility grids — happening almost everywhere — and advances in electrification make the idea downright pointless.

    Instead, all you need to build an eventual net zero building is to go all-electric. It won’t be net zero today, but it will be net zero when the grid reaches 100% carbon-free power. So, all that really matters is that building codes require 100% electrification.

    Yet many communities remain focused on that sexy goal of net zero, and therefore include requirements for solar panels, or “solar ready” wiring. Even apart from the issue of cost, many utilities don’t need rooftop solar because they increasingly have access to huge solar arrays, giving them more electricity than they need in peak times.

    What utilities really need is energy storage and smart management.

    That means home batteries and grid integration that allows utilities to “talk” to buildings and turn off appliances during peak times. The problem is that environmentalists haven’t evolved: Just like we can’t retire our tie-dyes, we think “green” means rooftop solar panels.

    My company’s Buttermilk building passes the only test that matters: “If everyone built this kind of structure, would it solve the built environment’s portion of the climate problem?” The answer for our building is “yes.”

    Still, aspirational monuments matter. We need the Lincoln Memorial, the Empire State Building. But if we’re going to solve climate change in buildings, which is about a third of the total problem, new structures will have to reconceive what we consider efficient and beautiful. And it doesn’t have to break the bank.

    Electrification, for example, is getting cheaper every year. Years ago, I served on an environmental board for the town of Carbondale in western Colorado. The overwhelming interest there was ending dandelion spraying in the town park. But at one point, we worked on a building.

    After a long conversation about the technical tricks and feats we could pull off, a Rudolf Steiner disciple named Farmer Jack Reed said: “We should also plant bulbs in the fall so colorful flowers blossom in the spring.” “Why?” I asked, stuck in my own technocratic hole. He said: “Because flowers are beautiful and they make people happy.”

    So, too, are realistic solutions as we adapt to climate change.

    Auden Schendler is a contributor to Writers on the Range, writersontherange.org, an independent nonprofit dedicated to spurring lively conversation about the West. He is senior vice president of sustainability at Aspen One. His book, Terrible Beauty: Reckoning with Climate Complicity and Rediscovering our Soul, comes out in November.

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    To send a letter to the editor about this article, submit online or check out our guidelines for how to submit by email or mail.

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    Auden Schendler

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  • ‘Unprecedented’ outages: CenterPoint executive promises you’ll get estimated times for power restoration Thursday

    ‘Unprecedented’ outages: CenterPoint executive promises you’ll get estimated times for power restoration Thursday

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    HOUSTON – Hurricane Beryl’s power outages in the Houston area are historic for CenterPoint, according to Jason Ryan, Executive Vice President of Regulatory Services and Government Affairs. And fueled by “unprecedented extreme weather” including not just Beryl, but freezes, drought and rain that have all contributed to conditions that caused debris — entire trees and limbs — to bring down or damage power lines.

    In a live and exclusive interview with KPRC 2′s Gage Goulding this afternoon, Ryan said the amount of help they brought in was unprecedented too. on Wednesday, 11-thousand workers were out on 16-hour shifts, restoring power and making repairs.

    Ryan — who said he also has no power — expects the company to reach its goal of restoring power for one million customers by the end of Wednesday, as promised.

    What’s up with the outage tracker?

    “So the outage tracker map that we put up, last night is still a temporary fix that shows kind of in groups where you are in our restoration process. We will update that map three times a day at noon, at 4 p.m., 8 p.m.,” Ryan said.

    Starting Thursday, CenterPoint will also give customers estimated restoration times. That should help us all get a better handle on how long it will take to get power restored to most folks.

    The company’s outage tracker crashed with more than 900,000 outages during May’s derecho and the company told everyone a new, better tool was coming.

    “But we are bringing a completely new, outage tracker map that will be able to withstand the significant traffic that we saw during the derecho. It was that significant traffic on the map that brought that site down. We knew if we put that same site back up, it would not meet customer expectations this go-around either. So that’s why we came up with the outage map that we put out yesterday. We will continue to refine the information on that map and provide estimated restoration times starting tomorrow,” Ryan told Goulding. The new outage tracker was supposed to be ready by the end of this month, but Ryan didn’t have a date for the rollout.

    More than a million customers were still without power in the Houston metro area Wednesday night after Hurricane Beryl’s destructive wind.


    Transcript from the full interview:

    Gage Goulding: Thank you so much. I know you’re incredibly busy. You and your entire team. On behalf of Houston, we thank you for all the hard work the men and women here at CenterPoint are doing. First and foremost, how are you and your team? Is everybody okay and safe?

    Jason Ryan: We are. And you know, I want to start out by thanking our customers for their patience. We’re about 48 hours since the hurricane left the greater Houston area. And our team has performed well. We’ve had no serious injuries or fatalities. Very proud of that. Especially with the more than 10,000 additional resources that we brought in from other utilities. They’re not used to being in Houston. they’re working in dangerous conditions. And so, the men and women in the field are safe and super proud of them.

    Gage Goulding: And that’s a staggering number. So let’s start there. I met, I think, of a crew as far away from Wheeling, West Virginia that I, whenever I was out and I worked in Wheeling, West Virginia, many moons ago. And I was just so shocked that they were here so quickly. And I believe the number was 12,000 people out working to restore power. Have you ever had an activation of that size before, or is this kind of historic proportions, if you will.

    Jason Ryan: So we’ve never had this many customers out from a storm before. 2.26 million customers out at the height of the storm. so as a result of that unprecedented outage number, we needed to have an unprecedented response. So we brought those crews in as soon as it was safe to bring them into Houston, and got them to work. There are more than 11,000 people working on the system today.

    Gage Goulding: 11,000?

    Jason Ryan: Yes.

    Gage Goulding: So let’s talk about that. That was an incredible goal of a million people restored by the end of today. Are you confident? Are we going to reach that?

    Jason Ryan: Yes, we’re on track to reach that. We, restored 918,000 customers as of 1:00 today. So we’re on track to hit that million customer mark. Our crews are working 16 hour days. And we’re going to work non-stop around the clock until we get all of our customers back on. But we are confident in hitting, our goal for today.

    Gage Goulding: So we put an article up earlier asking our KPRC 2 Insiders to, you know, give us some questions that they want to ask you if they can be in the hot seat with you right now. One of the questions was, and we saw some crews, you know, just in a parking lot. “There’s crews down the street for me, there in a parking lot. They’re not working. What are they doing?” Is that a shift waiting to go on? You know, what are these? How does that all work?

    Jason Ryan: It could be a number of things. It could be them documenting the work that they’ve done so far. It could be them getting additional directions for the work they need to do. You know, some of these crews, they get on site. Based on the assessment that they’ve done, that we’ve done, they may need additional information before they can get started working. Again. 10,000 plus of these personnel are not CenterPoint energy employees. They need to understand the standards to which we have to build our system. They need to understand how high the clearances for the lines need to be to comply with local ordinances. So they may be getting that additional information before they start their work. Or they may be, recording the work that’s been done to date so that we can get those outage numbers constantly updated. You know, so there are a number of reasons why they may be, idle for a minute. They may also be on break. We know our customers are hot. The men and women doing this work are hot. So they are taking breaks. They are rehydrating. So that may be another reason why you see, the crews not actively working, but they are out there working.

    Gage Goulding: What are some of the biggest problems that you’re dealing with right now? Is it you know, what we saw during the May storm? Transmission lines down. Is it vegetation? What are some of the biggest obstacles out there?

    Jason Ryan: Yeah. So unlike that storm, unlike, Harvey before it, this is not a storm that caused material problems on our transmission system. The transmission system of the big poles and wires that move power across the state. We didn’t have material damage to the transmission system. We didn’t have material damage to our substations. Our substations didn’t flood, like they did during Harvey. This is a distribution system challenge. It is the poles and the wires that go from the substations to your home or business. That’s the distribution system. And it’s largely debris on that distribution system. It could be entire trees, that have fallen over. It could be limbs that have fallen over. You know, we’ve gone through significant freezes, significant drought, significant rain, unprecedented, extreme weather conditions on our large trees here in Houston. You’ve got large canopies without mature root systems and so that’s why you see entire trees coming over onto our infrastructure. So it is a vegetation tree problem on the distribution system. Our personnel as of the end of the day yesterday had walked 4,500 miles of distribution lines to assess the problem so they can assign the right crews to do the right work. You know before we can send the right crews out, we need to know do we need to send a construction crew out a large construction crew to rebuild the poles and the wires? Do we need to send a vegetation crew out to remove trees, or do we need to send a smaller crew out, to rework smaller parts of the distribution system? Knowing which crews to send out is the reason we do that assessment work in the first 48 hours.

    Gage Goulding: And we we talked about, brought it up to the ratio back in May. That put quite a strain, actually, believe it or not, June 7 is when we did that interview. Fast forward a month to the day is whenever Beryl was about to make landfall. So just very ironic. And, you know, we talked back then about how during Ike, CenterPoint had 12 days to get, you know, ready to brace for it in duration. You had no time.

    Jason Ryan: 15 minutes. Yeah.

    Gage Goulding: How much time did you, you know, realize that? This is going to this is going to impact us and our customers.

    Jason Ryan: eah. So we started watching this storm nine days out. And as everybody knows, at that time, it wasn’t looking like it was coming to Texas. Obviously, as the days got closer to Monday, that started to change. It really started to change over the weekend. When it was more clear that it was going to hit the Houston area. So we, lined up 3,000 mutual aid resources to come into Houston before the weekend. As it became more clear that this storm was going to have a direct hit on us, that’s when we increased the number of people that we asked for. And that’s where the, greater than 10,000 crews came in to play when it was clear that the storm was going to hit right here.

    Gage Goulding: And one of the things that we talked about in depth that there’s already changed from the derecho to now was the outage tracker. And I, I want to quote our interview that we had. You said,”We didn’t meet customer expectations when that wasn’t available, when they needed it most. It’s not acceptable to us or our customers.” And this is what really stuck with me, “We know that we will not have that grace from our customers and communities to miss it again.”

    Jason Ryan: That’s right.

    Gage Goulding: The new outage tracker. You promised a new outage tracker in maybe a little bit quicker than you would have wanted to try it out. Are you happy with the new outage tracker? And is this the solution to make sure people are informed? [16:07:42][37.4]

    Jason Ryan: So the outage tracker map that we put up, last night is still a temporary fix that shows kind of in groups where you are in our restoration process. We will update that map three times a day at noon, at 4 p.m., 8 p.m. We will update it three times a day. Starting tomorrow, we will have estimated restoration times. That’s more granular than what you see there today. That is still a temporary fix.

    We are starting completely from scratch with a new outage map, that we unfortunately were aiming for the end of this month in advance of the typical hurricane, peak of hurricane season, right? August. September.

    But we are bringing a completely new, outage tracker map that will be able to withstand the significant traffic that we saw during the derecho. It was that significant traffic on the map that brought that site down. We knew if we put that same site back up, it would not meet customer expectations this go-around either. So that’s why we came up with the outage map that we put out yesterday. We will continue to refine the information on that map and provide estimated restoration times starting tomorrow.

    Gage Goulding: Another thing we talked about back in June, and it seems like such a long time ago, but in the broader, you know, business, there really isn’t. We talked about the supplies because that’s our concern back then was how does how did that the Rachel affect hurricane season where you have all your stock built up. And I remember you telling me that, you know, you said I can’t lie to you. We’re trying to get everything put back together. Were you able to replenish your stock in time, or are you facing any supply chain issues or we need more poles and we can’t get them?

    Jason Ryan: We don’t have any material challenges with our supply right now. We did replenish that over the course of the last month plus, since the derecho. So we are not having supply issues, causing delays and restoration.

    Gage Goulding: If I have no power, I see my neighbors still have it. I think there’s a lot of people. The number one question I get is, you know, when is you know, 77098 coming on when it was like a zip code or something like that, right. What can you tell people? Yeah. After. And I get it, I don’t have power either at home right now. It was a very uncomfortable sleep last night.

    Jason Ryan: Same.

    Gage Goulding: So you don’t have power, right?

    Jason Ryan: Right. That’s right.

    Gage Goulding: So even even one of the top dog doesn’t have that happen. So you’re you’re with us, you know, and I’m sure you’re wondering when is that beautiful white truck going to come down and fix my stuff. What can you offer to the CenterPoint customers and people of Houston to just help us get through this? You know what we dig For any information, what would you offer?

    Jason Ryan: So, we know that customers want to understand the process. So yesterday we put out a visual of the process. It’s a five step process, right? It starts with our preparation post-storm. It starts with assessment. That’s step two of the process. Many of our customers are still in step two, but a number of our customers have gone on to step three, which is restoration at the circuit level. Think of, circuits being the main highways of the distribution system that bring on entire areas of town. And so we start working on circuits first with the theory of bring on the most people the quickest and you’ll get to the one-days, two-days later. We know that’s still frustrating for those, 1 or 2 people that are out in that neighborhood, but our priority is to get the most people on the soonest. So as soon as we finish those circuit level outages, that’s where you might see certain neighborhoods on, but other neighborhoods not on. Again, we work down the priority list. So, step threeare those circuit level, outages. Step four starts getting into the neighborhood specific outage and then step five is the premise-specific outage.

    During Hurricane Ike, for example, I was the last house in the neighborhood to get on because the line to my house was on the ground. Nobody else had the line on the ground. And so I was one of the last ones because that’s the process that we use.

    Gage Goulding: And everybody wants to have the priority status. Even you don’t have the priority status. Is there a priority leveling? Is there certain neighborhoods get power first because it’s, you know, status or anything like that or is it based off of where the hospitals are?

    Jason Ryan: We do give priority to a number of public safety-related premises. So think water treatment facilities, 911 centers. So we do prioritize getting those facilities back up while at the same time we’re working on the circuit level outages for the homes and businesses. So we do prioritize those public safety necessary premises to get back up before you get into boil water notices unnecessarily, things like that. So we don’t want the problems to get bigger just because, you might be the one-days, two-days, but you’re an incredibly important public safety premise So we do prioritize those. We are working through those priority lists as we speak.

    Gage Goulding: And we only have a couple of minutes. I want to get across two more things here. The last time we talked in June, you said Ike cost about $700 million in the derecho in May was around roughly at the time about $100 million. Is there any forecast on what this has already cost or what it will cost?

    Jason Ryan: Not yet. We’re still in the first 48 hours of the event, but we have brought in many more crews than we brought in, for the derecho, so this will be, you know, a multitude or, you know, twice as much, probably as the derecho event, but we’re still working on that.

    Gage Goulding: And, we talked about this in depth in June, and we reported on it and I think this is a really interesting thing, the Resilience Plan, a huge monumental investment by CenterPoint to make the grid stronger. A lot of the questions people had were actually answered by that like, “Why isn’t CenterPoint investing in making the grid and everything stronger?” That’s actually in the process of happening. Can you explain how and what the Resilience Plan is and how that’s going to help? If we knock on wood and hopefully don’t get one of these again. But if it [the plan] happens, how it will help prevent having these monumental numbers?

    Jason Ryan: So our Resilience Plan that we filed with the state back in March has 28 different programs associated with it. Some of them are on hard infrastructure, like distribution lines, where we’re replacing wooden poles with harder composite poles. Some of them are cybersecurity related. Some of them are physical security related. But let me stick with the pole example. And we’ve seen during the duration that we’ve seen during this storm where we’ve already started putting those composite poles up. In these severe weather events, those composite poles remain standing, and right next to them, wooden poles that we haven’t yet replaced are on the ground, snapped in half. So we know from these early tests that the Resilience Plan will yield better results once it’s fully implemented.

    Gage Goulding: Well, Jason, thank you very much. I appreciate you taking the time. We appreciate all the work that CenterPoint is doing and you know, look, a lot of people still in Houston without power it’s going to take time, but 12,000 people, that’s a lot of people that are out there working right now. Anything else you want to add in there that we didn’t get to?

    Jason Ryan: You know, only again recognizing that our customers are feeling the brunt of this. And understanding that in addition to the power being out, many of them have suffered significant, loss to property, right? Trees on their houses, trees on their cars. Trees on their businesses. And so our hearts go out to our customers. We thank them for their patience as we continue to do restoration. But we do know, that there’s a lot of suffering out in the community and we’re we will not stop working until the work is done.

    KPRC 2′s 2024 Hurricane & Flood Survival Guide


    Copyright 2024 by KPRC Click2Houston – All rights reserved.

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    Gage Goulding, Jason Youngblood

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  • Ask Angi: How can I improve my home’s lighting?

    Ask Angi: How can I improve my home’s lighting?

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    It’s easy to overlook the importance of good lighting design. Sure, a few bulbs can give you the light you need to see by, but light is more than just practical illumination. It creates beauty and art in its own…

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    By Paul F. P. Pogue | Ask Angi

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  • Affordable Housing Development Breaks Ground in Orlando

    Affordable Housing Development Breaks Ground in Orlando

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    There was recently a groundbreaking ceremony for 52 at Park, a 300-unit apartment complex for lower-income families and individuals in Orlando.

    Lincoln Avenue Communities (LAC), a mission-driven acquirer and developer of affordable housing, broke ground on the future site of 52 at Park during a ceremony with LAC leaders, local lawmakers and partners. 52 at Park will provide 300 affordable housing units to individuals and families in Orange County earning no more than 60% of the Area Median Income.

    “Lincoln Avenue Communities is proud to grow our portfolio of affordable housing developments in Florida,” said Jordan Richter, LAC vice president and regional project partner. “Once completed, 52 at Park will provide hundreds of high-quality, affordable homes in one of the state’s fastest-growing metropolitan areas.”

    The property will include eight residential buildings, with all units expected to be completed by the end of 2025.

    “The City of Orlando remains committed to ensuring that everyone who wants to call Orlando home has access to quality housing that is safe and affordable,” said Orlando Mayor Buddy Dyer. “Through the power of partnership by working alongside Lincoln Avenue Communities, we look forward to welcoming the addition of 300 new affordable apartments and continue to leverage funding and offer incentives to make it easier for developers to build affordable housing in Orlando.”

    52 at Park will offer amenities including a fitness center, pool, clubhouse, central laundry and a playground. The property will also include a sprawling solar installation that will offset 100% of the community’s electricity usage, making it one of the first affordable housing communities in Florida to provide full solar offsetting.

    “LAC is committed to ensuring the long-term sustainability and resiliency of our developments,” said Cricket Cleary, LAC director of development. “52 at Park represents a major step toward a new generation of high-quality sustainable housing in Florida, and throughout the country.”

    The project was financed through an issuance of tax-exempt bonds from the Orange County Housing Finance Authority; a Low-Income Housing Tax Credit equity investment from Freddie Mac, syndicated by Berkadia; a Construction Inflation Response Viability Funding loan from the Florida Housing Financing Corporation; construction and permanent loans from Deutsche Bank, serviced by Berkadia; and solar energy credit equity.

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  • Driver charged after Lawrence crash knocks out utility poles

    Driver charged after Lawrence crash knocks out utility poles

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    LAWRENCE — A man was arrested and charged with drunken driving and related charges after crashing into a utility pole at Lawrence Street near Erving Avenue late Wednesday night.

    The driver of a sedan hit a utility pole which caused others in the area to snap, knocking out power in the area, police said.

    Efren Alvarez, 36, of Lawrence was arrested and charged with operating under the influence of alcohol, destruction of property, operating to endanger, speeding, marked lanes violations, leaving the scene of a property damage accident, attaching plates and driving an unregistered motor vehicle.

    After crashing at 11:20 p.m., Alvarez attempted to flee, but was immediately taken into custody. He was treated on scene by paramedics and EMTs from Lawrence General Hospital and then transported by ambulance to the hospital.

    Police asked motorists to avoid the area because of the ongoing work to replace the utility poles.

    More were reported earlier but only a handful of National Grid customers were without power early Thursday afternoon.

    A restoration time of 2:45 p.m. was listed on the National Grid website.

    Follow staff reporter Jill Harmacinski on Twitter/X @EagleTribJill.

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    By Jill Harmacinski jharmacinski@eagletribune.com

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  • Divided panel calls for shift away from natural gas

    Divided panel calls for shift away from natural gas

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    BOSTON — A divided state commission is calling for more aggressive steps to shift Massachusetts away from its reliance on natural gas for energy, but it’s not clear if state lawmakers will take up any of the proposed changes.

    In a report to the state Legislature, the Gas System Enhancement Working Group takes more steps to shift the state’s utilities away from installing gas infrastructure in the state. In some cases, the changes include only those to one or two words in the state laws on fixing gas leaks.

    But the panel, which included state regulators, environmental groups, labor leaders and representatives of utility companies, was unable to reach a consensus on many of the proposed regulatory changes.

    One proposal called for a shift from “replacement” to “repair” of leak-prone natural gas lines, which proponents argued would save ratepayers money and accelerate the state’s transition from fossil fuels to wind, solar and other renewable energy. But the utility panelists voted against in opposition, arguing that it would compromise safety and exceed the working group’s mandate.

    “A shift in policy that prioritizes repair over replacement does not reduce the risk that leak-prone pipes pose to people, property, and the environment,” they wrote in a summary of the report. “Both cast iron and cathodically unprotected steel will continue to pose concerns as they age.”

    The panel was created under a 2014 state law that requires utilities to track and grade all gas leaks on a scale of 1 to 3, with 1 being most serious, and immediately repair the most hazardous.

    The panel’s report noted that Massachusetts gas companies are spending more than $800 million a year installing new gas mains to replace aging leak-prone pipes. The new pipes have a lifespan of 50 years and will be paid for by energy consumers in the form of higher rates, they noted.

    But the report’s authors said estimates suggest utilities will spend $34 billion on new gas infrastructure, which would not be fully paid for until 2097. They noted that as more properties are retrofitted with heat pumps to replace gas, fewer customers will be on the gas distribution system.

    “However, that gas system will still have the same number of miles of pipe, with the same fixed maintenance costs,” Audrey Schulman, a panelist and director of the Home Energy Efficiency Team, a Cambridge nonprofit, wrote in a summary of the report. “These maintenance costs will be shouldered by fewer and fewer gas customers, making the customers overall gas bills increase.”

    Schulman said the state is “wasting money and time now by installing long-lived combustion infrastructure, while knowing that combustion is going away.”

    “Instead we are investing significantly and actively in the gas and electric system at the same time, without thinking through how to synergize the work to reduce the cost and increase the speed,” she wrote.

    “It is as though we are taking out a mortgage to replace the foundation on our horse’s stable, even after we’ve ordered an electric car,” Schulman added.

    Massachusetts utilities are under increasing pressure to employ alternatives to natural gas to comply with requirements of a climate change bill approved last year that requires the state to reduce its emissions to “net-zero” of 1990 levels by 2050.

    Meanwhile, environmental groups have been prodding the state to force utilities to move away from new natural gas infrastructure as the state seeks to diversify its energy portfolio to include solar, wind and other renewable sources of power.

    But industry officials argue the state will continue to need natural gas for a large portion of its energy, even as it turns to more renewable sources.

    Roughly half of New England’s energy comes from natural gas, according to ISO New England, which oversees the regional power grid.

    Critics have also noted the pocketbook costs to consumers from replacing natural gas infrastructure in homes and businesses.

    Christian M. Wade covers the Massachusetts Statehouse for North of Boston Media Group’s newspapers and websites. Email him at cwade@cnhinews.com.

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    By Christian M. Wade | Statehouse Reporter

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  • What Biden’s decision to pause new U.S. LNG exports means for the energy market

    What Biden’s decision to pause new U.S. LNG exports means for the energy market

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    The Biden administration’s announcement Friday that it’s pausing liquefied natural gas export approvals sparked political backlash, drew cheers from climate activists and stoked uncertainty in energy markets, but is unlikely to see the U.S. give up its title as the world’s top LNG exporter.

    The U.S. will delay its decisions on new LNG exports to non-free trade agreement countries, allowing time for the Energy Department to update the underlying analyses for LNG export authorizations, the White House said.

    Those analyses are roughly five years old and “no longer adequately account for considerations” such as potential cost increases for American consumers and manufacturers or the “latest assessment of the impact of greenhouse gas emissions,” it said.

    The Biden administration likely “realizes the role of LNG in foreign policy, but at the same time it needs to show the Democrat base that it is doing something for climate change,” said Anas Alhajji, an independent energy expert and managing partner at Energy Outlook Advisors, pointing out that the announcement comes during a presidential election year.

    “Delaying one project or stopping it may not be a big deal, but it is a problem if it becomes a trend,” he said in emailed commentary.

    Environmental groups, which have pushed for action, cheered the decision.

    The 12 impacted projects in the U.S. “would spew out as much climate-warming pollution as 223 coal plants per year, and they present explosion risks to the communities where they’re located and emit other health-harming chemicals,” the Sierra Club, an environmental group, said in a statement welcoming the decision.

    Top exporter

    The announcement is particularly important for a nation that became the world’s biggest LNG exporter in the span of less than a decade.

    The U.S. became the world’s largest LNG exporter during the first half of 2022 on the back of increases in LNG export capacity, international natural gas and LNG prices, and global demand, particularly in Europe, according to the Energy Information Administration.

    Less than a decade ago, U.S. LNG exports were negligible. The country had only started exporting LNG from the Lower 48 states in 2016, the EIA said.

    The country’s exports of LNG climbed to a fresh record in November 2023, with the EIA reporting domestic exports of 386.2 billion cubic feet, up from 384.4 bcf a month earlier. Exports in December 2016 were at just 41.8 bcf.

    U.S. LNG exports soared after 2016.


    EIA

    With 90% of U.S. LNG going to non-free trade agreement destinations, withholding licensing effectively “halts project development,” John Miller, managing director, ESG and sustainability policy at TD Cowen wrote in a Friday note.

    Equities

    LNG equities with operating facilities likely won’t benefit from the administration’s announcement, at least not immediately, until the impacts of this pause in export approvals to non-FTA countries becomes more clear, Jason Gabelman, director, sustainability & energy transition at TD Cowen said.

    U.S. companies with government approvals that have not been sanctioned, “could have a higher probability of moving forward this year, albeit modestly” as offtakers may be hesitant to sign up to new U.S. projects with LNG development getting “politicized,” he said. Among those, he pointed out approvals for proposed liquefaction units at NextDecade Corp.’s
    NEXT,
    +2.30%

    Rio Grande LNG export facility project in Brownsville, Texas.

    At the same time, it would not be a surprise if U.S. LNG companies pursuing growth that do not yet have non-FTA approval see downside pressure, said Gabelman.

    LNG projects take around 4 years to build and any delays to project sanctions today will take “multiple years to manifest in the market,” he said.

    Still, the U.S. announcement “introduces the risk of more stringent oversight that could limit new U.S. capacity” more than four years out, Gabelman said.

    Companies that supply equipment to LNG liquefaction projects include Baker Hughes Co.
    BKR,
    +0.59%

    and Chart Industries Inc.
    GTLS,
    -7.54%
    ,
    said Marc Bianchi, a senior energy analyst at TD Cowen.

    Any slowing of approval would create “overhand on order growth,” he said.

    Climate change

    The White House said Friday that its decision will not impact the ability of the U.S. to continue supplying LNG to its allies in the near term but also acknowledged environmental concerns.

    “I think we’ve got to be clear eyed about the challenges that we face. The climate crisis is an existential crisis, and we’ve got to be, I think, really forward leaning into making sure that we’re taking that head on,” said Ali Zaidi, the White House national climate adviser, told reporters Friday.

    He added that given the number of approvals already completed, the number of projects under construction are set to double existing capacity with approvals beyond that set to double capacity yet again.

    “So there’s a long runway here, and we’re taking a step back and thinking, OK, let’s take a hard look before that runway continues to build out,” he said.

    Rob Thummel, senior portfolio manager at Tortoise, argued that U.S. LNG exports actually reduce global carbon emissions as natural gas typically “displaces coal to generate electricity in countries such as China and India.”

    They also improve global energy security as U.S. natural gas is becoming Europe’s primary energy supplier, replacing Russia, he said.

    In a statement Friday, Sen. Joe Manchin, a West Virginia Democrat and chairman of the U.S. Senate Energy and Natural Resources Committee, said that if the Biden administration has facts to prove that additional LNG export capacity would hurt Americans, it needs to make that information public. But if the pause is “another political ploy to pander to keep-it-in-the-ground climate activists,” he said he would “do everything in my power to end this pause immediately.

    Manchin plans to hold a hearing on the decision in the coming weeks.

    Market impact

    The U.S. decision to delay new LNG export permits is unlikely to have an impact on domestic natural-gas supplies or prices, said Energy Outlook Advisors’ Alhajji.

    Still, the EIA noted in its Annual Energy Outlook released in March of last year that it remains uncertain as to how LNG export capacity will affect domestic prices, consumption and supply.

    LNG prices and the rate at which new LNG export terminals can be constructed help determine LNG export volumes, the EIA said, and higher LNG exports can result in upward pressure on U.S. natural-gas prices, while lower U.S. LNG exports can pressure prices.

    On Friday, natural gas for February delivery
    NG00,
    +0.23%

    NGG24,
    +0.26%

    settled at $2.71 per million British thermal units, up 7.7% for the week.

    Meanwhile, the U.S. is likely to keep its position as the world’s top LNG exporter, according to Tortoise’s Thummel.

    The U.S. is the currently the largest LNG exporter at almost 12 bcf per day, with Qatar coming in second, he said.

    Qatar is expanding its LNG export capacity and is expected to have the ability to export almost 20 bcf per day by 2028, he said. The EIA reported recently that Qatar has averaged 10.3 bcf per day in exports during the last 10 years.  

    That would mark sizable growth. But the EIA reported in November that LNG export capacity from North America is likely to more than double from around 11.4 bcf per day to 24.3 bcf per day by the end of 2027.

    The EIA said North America’s LNG export capacity is likely to more than double by 2027.


    EIA

    Given expected growth in U.S. LNG export capacity, the U.S. is likely to “remain the largest exporter of LNG in the world” despite the U.S. announcement, said Thummel.

    —Victor Reklaitis contributed.

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  • Oil prices post first weekly gain in 8 weeks amid ship attacks in Red Sea

    Oil prices post first weekly gain in 8 weeks amid ship attacks in Red Sea

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    Oil futures fell on Friday, but finished off the session’s lows to eke out a gain for the week — the first for U.S. and global benchmark crude prices in eight weeks.

    Attacks on ships traveling through the Red Sea, blamed on Yemen’s Houthi rebels, raised the potential for disruptions to the transport of oil and other goods, providing some support for prices.

    Oil saw larger declines early Friday after a Federal Reserve official walked back dovish comments made earlier this week by the Fed Chair Jerome Powell, helping to strengthen the U.S. dollar.

    Price action

    • West Texas Intermediate crude for January
      CL00,
      +0.49%

      CL.1,
      +0.49%

      CLF24,
      +0.49%

      declined by 15 cents, or 0.2%, to settle at $71.43 a barrel on the New York Mercantile Exchange, with prices ending 0.3% higher for the week, according to Dow Jones Market Data.

    • February Brent crude
      BRN00,
      +0.52%

      BRNG24,
      +0.52%
      ,
      the global benchmark, fell 6 cents, or nearly 0.1%, to $76.55 a barrel on ICE Futures Europe, settling 0.9% higher for the week.

    • January gasoline
      RBF24,
      -0.16%

      added 0.9% to $2.14 a gallon, up almost 4.3% for the week, while January heating oil
      HOF24,
      +0.20%

      climbed 1.1% to $2.62 a gallon on Nymex, marking a weekly rise of 1.5%.

    • Natural gas for January delivery
      NGF24,
      -0.88%

      gained 4.1% to $2.49 per million British thermal units, but still logged a weekly loss of 3.5%.

    Price support

    Danish shipping company A.P. Moeller-Maersk
    MAERSK.A,
    +7.52%

    said it will pause all of its container shipments through the Red Sea until further notice and detour them around Africa, Reuters and Bloomberg reported Friday, amid rising risks to its fleet posed by Houthi militants.

    The Red Sea is “one of the hot pockets of seaborne crude flows,” accounting for approximately 10% of global volume, said Manish Raj, managing director at Velandera Energy Partners. “Although the attackers lack sophistication … shipping crews are even less sophisticated, making them easy targets.” 

    A potential blockage of the Red Sea route would be “chaotic indeed, but not nearly as detrimental as blockage of [the] Strait of Hormuz near Iran, for which there is no viable alternative,” Raj said.

    Read from the AP: How are Houthi attacks on ships in the Red Sea affecting global trade?

    For now, there is concern over higher insurance costs for these ships, said Phil Flynn, senior market analyst at the Price Futures Group.

    With ships in the Red Sea continuing to be at high risk, ‘it won’t take that much for the market’ to see oil prices spike if an oil tanker should be hit.


    — Phil Flynn, Price Futures Group

    Obviously, the risk to oil supply is large, although “so far, most of the attacks have been on cargo ships and not oil-related ships,” Flynn told MarketWatch.

    However, as ships in the Red Sea continue to be at high risk, “it won’t take that much for the market” to see oil prices spike if an oil tanker is hit, Flynn said.

    For the week, both U.S. and global benchmark crude prices posted gains.

    “The combination of lower U.S. inventories, stronger economic data, and improved OPEC compliance [with production cuts] for the month of November were the highlights of the week,” said Peter McNally, global head of sector analysts at Third Bridge.

    “However, there are ongoing seasonal challenges that forced OPEC to sustain production cuts through the first quarter of 2024, so it remains to be seen if they have done enough to prevent inventories from continuing their upward trend,” he said.

    Read The Year Ahead: Why oil may not see a return $100 a barrel in 2024

    Price pressures

    Oil had been trading lower early Friday after New York Federal Reserve President John Williams told CNBC that it is “premature” to discuss whether it is time to cut interest rates. “We aren’t really talking about cutting interest rates right now,” Williams said.

    That ran contrary to Powell’s comments Wednesday that Fed officials were starting to discuss when to cut rates.

    After the euphoria in the U.S. stock market over the Powell “pivot party” on Wednesday, we got a “wake-up call” from Williams when he pushed back on market expectations for a March rate cut, Michael Hewson, chief market analyst at CMC Markets UK, said in market commentary.

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  • Europe Swears Off Russian Gas. The Unexpected Price.

    Europe Swears Off Russian Gas. The Unexpected Price.

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    Europe Swears Off Russian Gas. The Unexpected Price.

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  • Americans pinched as electricity costs hit all-time highs

    Americans pinched as electricity costs hit all-time highs

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    Electricity rates in the U.S. soared to all-time highs in September, with Americans facing the sting of higher energy bills.

    The Bureau of Labor Statistics reported a spike to $0.171 per kilowatt-hour in September, presenting a harsh reality against the backdrop of a seemingly robust economy. While costs moderated to $0.169 per kilowatt-hour in October, industry experts point to a web of causes including geopolitical tensions, global pandemics, and green energy transitions which indicate that the days of stable, low-cost electricity might be fading and a new reality may be emerging.

    As households gear up for winter, there’s cautious optimism for a slight respite in electricity costs. A recent downtick in natural gas prices—a key determinant of electricity rates—hints at a potential but modest decrease in upcoming electric bills.

    Newsweek’s previous analysis of Energy Information Administration (EIA) data indicates that while a 2 percent reduction in residential electricity rates is projected, stemming from a 14 percent year-over-year drop in wholesale natural gas prices, consumers should still brace for relatively high energy expenses.

    That’s because the complexity of the energy market means that lower fuel costs don’t always equate to lower electricity rates for consumers, according to experts. Deloitte’s 2024 power and utility industry outlook analysis paints a picture of an industry grappling with the costs of modernizing the grid and transitioning to green energy, pointing to a 1.9 percent overall increase in retail electricity prices by the end of the year.

    The Federal Reserve’s warning of a ‘higher for longer’ interest rate environment aimed at curbing inflation resonates within the energy sector. Capital expenditures have surged to a record-breaking nearly $171 billion in 2023 for the most significant electric and gas utilities, according to Deloitte, indicating a trend that may not reverse soon.

    As interest rates climb, the cost of borrowing increases, which can ripple through the economy, affecting utilities and, by extension, electricity rates.

    These higher borrowing costs come at a time when utilities are investing heavily to modernize and transition towards more sustainable energy sources, meaning a return to prices that electricity enjoyed over the 2010s may not happen anytime soon because “much of the increase over time is due to inflation and has often lagged inflation,” Jim Thomson, U.S. Power, Utilities & Renewables leader at Deloitte Consulting, explained to Newsweek.

    That lag indicates that while consumers may be feeling the immediate sting of higher prices, the energy sector and the utility companies that monetize it might be contending with the rising costs for a longer period. Thomson said that in the short term, “utilities will likely continue to face high costs as they modernize and decarbonize the electric grid.”

    Why Did Costs Increase in the First Place?

    The decade-long stability of electricity prices that consumers enjoyed for years was upended in 2022 when a confluence of factors caused the price spike. A surge in natural gas prices, fueled by lower production and amplified by geopolitical tensions stemming from the Russian invasion of Ukraine, played a key role, Thomson told Newsweek. Additionally, Thomson said the energy sector was not insulated from the pandemic’s inflationary effects and supply chain disruptions, which drove up costs.

    Will I Have High Electric Bills Forever?

    There is light at the end of the tunnel. “Some of these factors are subsiding,” Thomson explained, “and since regulated utilities are required to pass cost decreases through to customers as well as cost increases, some customers could see lower bills in the coming year.”

    The U.S. Power Utilities & Renewables leader told Newsweek that as the industry increasingly turns to renewable sources like wind and solar, which are not fuel-reliant, the potential for moderating costs emerges. “Over time, as the share of electricity generated by renewables such as wind and solar continues to grow, it could tend to moderate costs since those energy sources do not use fuel, and those savings would be passed on to customers,” he noted.

    He remains optimistic about the long-term impact of renewable energy, adding, “As the energy transition progresses, households that electrify their energy use by replacing fossil-fueled cars, heating systems, and other appliances with EVs, heat pumps and electric appliances could potentially see as much as a 40 percent decrease in household energy bills by 2045.”

    A young lady sits at her kitchen table at home checking over the household bills. Experts say that high energy costs may be the new norm as the industry grapples with the costs of modernizing the grid.
    In Pictures Ltd./Corbis via Getty Images