Wind plans generate disagreement

By Rochester Business Journal


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As the New York Power Authority prepares to announce a developer for its proposed offshore wind project somewhere in Lake Ontario or Lake Erie, the debate continues over the viability and visibility of wind turbines on land and water.

NYPA representatives have been reviewing five proposals over the last 10 months, and are tight-lipped about the process. President and CEO Richard Kessel has declined to comment on the status of the project, which has been condemned by governments in Monroe and most New York counties along the shores of the two lakes.

"It's really sad that the lake counties in New York have said no to NYPA for the exploration," says Kevin Schulte, co-founder and CEO of Sustainable Energy Developments Inc. in Ontario, Wayne County.

"What it says to me is they don't even want to understand what that opportunity could be. NYPA doesn't understand what the economics will be, or what those projects are even going to look like."

Monroe and Wayne counties in the Rochester area have passed resolutions against the placement of wind turbines off their shores. Niagara, Erie and Chautauqua counties in Western New York have done the same, as have Oswego and Jefferson counties on the east end of Lake Ontario.

Orleans and Cayuga counties have yet to publicly state their position.

In a statement, NYPA said it respects legislators' views but is keeping options open as it decides where to locate the turbines.

Schulte's company has developed 30 residential wind turbines in New York that generate at least 10 kilowatts of electricity. It has projects — ranging from 50 kilowatts to 2 megawatts — from Delaware to New Hampshire, all of which directly power facilities, he says.

Sustainable Energy Developments will not be involved in the NYPA project, whose scale will be 120 to 500 megawatts, NYPA officials say.

"Some are five or 10 years away from ever being built," Schulte says. "I just think it's sad that we're not even willing to explore that opportunity to make sure we understand whether or not there's an economic opportunity for the communities along the lake shore.

"I would've thought the communities on the lake shores would be more progressive. It's not as though our economy in these parts is growing at an all-time rate or anything."

Some 48 businesses from the Rochester area are among 368 registered on the power authority website to be part of the project. O'Connell Electric Co. Inc. in Victor is one of them.

"When that thing came out, we did discuss it with some of these developers," O'Connell CEO Victor Salerno says.

"Everybody was all upset about putting them up off of Monroe County. I mean, they're not going to go there. There's supposedly a site on Lake Erie that they may pursue. There again, these are all rumors. You can't get anything straight out of them."

Salerno thinks the turbine project is likely to wind up on Galloo Island, on the eastern end of Lake Ontario near Sackets Harbor, rather than in the water.

"There is a site that makes all the sense in the world," he says. "It's an uninhabited island. But it's an island. Turbine placement is not in the water, but you can probably build it for 50 percent less. It makes too much sense, so I still imagine that will happen."

Galloo Island already is of interest to Upstate New York Power Corp. in suburban Buffalo, which is seeking governmental and regulatory approvals for up to 90 turbines generating 269 megawatts of power, documents filed with the state Department of Environmental Conservation state.

"It's like nine miles into the lake," Salerno says. "It is a perfect spot. The wind screams down the lake with nothing in the way. It's probably one of the best wind usages in the country.

"The jobs are desperately needed there," he adds. "I'm guessing there would be $500 million or $600 million private contracts. You'd think they'd be all over it. This power authority has been a big mystery all along. Everything's been done in secret with them. I think it will happen, but it should've happened already. It's too logical."

The task of siting wind energy projects has become a science, Salerno says.

"They know exactly what to expect, based on historical data," he says. "They don't just plop it anywhere. You're not going to put them in residential areas. They have to be within certain distances and all that stuff.

"Then you have the aesthetics. I mean, they are huge. They're 40-story buildings."

O'Connell has been part of 12 large-scale wind energy projects, Salerno says, developing substations, transmission lines and tower wiring.

Among them are the $40 million conversion of an abandoned Bethlehem Steel Corp. plant in Lackawanna to the Steel Winds Urban Wind Farm and the $200 million Bliss Wind Farm in Wyoming County.

"We're bidding on one right now that I think we're going to get," Salerno says. "It's south of Rochester, not in Monroe County. And I think we're going to put an addition on the one we built at Steel Winds. They're going to put maybe a half dozen more towers there. But there are a lot of them pending in the area. They will happen."

Wind power projects provide a boost to the local economy, Salerno says.

"There's the cost to build them, and there's all kinds of labor that goes into it," he says. "O'Connell's is uniquely positioned because we have a power group. We do the line work, and no one locally does that other than ourselves. We have competition, but it's out of the area.

"We've done over a dozen of the big ones, and we're trying to help some of these smaller companies with the small wind. That'll come. It's happening. As oil keeps going up, that makes the payback quicker."

O'Connell did the electrical work for the 125-megawatt Cohocton Wind farm south of Naples in Steuben County. The 2008 project developed by First Wind, an independent wind energy company based in Boston, included 50 turbines generating 2.5 megawatts each.

"You can actually see it from Canandaigua Lake," Salerno says. "We have a place on the lake and, when it's a clear day, we can see about nine of the towers. They're kind of intriguing, but they're big."

The town of Cohocton receives annual payments of some $750,000 as part of its 20-year host agreement with First Wind and from a payment-in-lieu-of-taxes agreement through the Steuben County Industrial Development Agency, Supervisor Jack Zigenfus says.

Cohocton decided to take larger annual payments early to pay off substantial debt, rather than equal payments over 20 years, the 10-year supervisor says.

"The town had a lot of debt," Zigenfus says. "It was not in good financial shape at all. By taking the larger amount of money up front, we were able to pay off all the town's debt.

"It also allowed us to purchase some very expensive highway equipment. And we have some healthy reserves."

The town tax rate was reduced by 60 percent over two years and is now in the range of $2.85 per thousand, he says.

There have been virtually no complaints about the visual impact or noise coming from the turbines, Zigenfus says.

"Beauty is in the eye of the beholder," he says. "Some people don't like the view. Some people don't like the inconveniences of the noise. There are some issues with noise, but these are few and far between. We receive almost no complaints anymore."

A 16-turbine wind farm is proposed for neighboring Prattsburgh, but town officials are waging a legal battle against the developer, Ecogen LLC, over regulatory issues. A ruling last month by state Supreme Court judge John Ark gives Ecogen and the town five months to reach agreement on plans for road use.

"It's not really a case of being for or against," Prattsburgh supervisor Albert Wordingham says. "Regardless of what industry it is-whether it's wind towers or a dump or tire-shredding-they have to be sited properly.

"That's one of the major problems here: the proximity to people's homes. It's inadequate. It's not how I feel about it, but what the world-Europe, in particular-has learned over the years about setbacks and safety issues and shadow flicker."

Shadow flicker occurs when certain conditions cause rotating turbine blades to cast lengthy shadows.

Wordingham has no issues with wind farms, he says, as long as the setbacks adequately ensure the health and safety of residents.

"There are basically no rules," he says. "It's a free-for-all. The rules are woefully inadequate. For whatever reason, most of the lead agents that do the state environmental quality review process and the findings statements are not paying attention to problems and issues in the world.

"Our basic issue here is the setbacks. You can't displace the people that live here to do a project just because it's convenient. It has to be done properly."

Schulte of Sustainable Energy Development thinks wind energy opponents overshadow those in favor of the alternative resource.

"I don't think New York is unique," he says. "We work all across the Northeast. You have a rather vocal minority that opposes a project and, unfortunately, a quiet majority that's very supportive of wind power."

New York's regulatory environment does make it difficult for large wind projects, Schulte adds.

"That probably has slowed projects down more than the un-silent minority," he says.

SED doubled its business in 2010, Schulte says, and sales for 2011 are at an all-time high.

"We're certainly seeing a pretty steep growth curve at this point," he says.

"For the first time in the nine years that SED has been doing business here, I can look at these types of projects in New York state and see real positive economic benefit for people that own a windy property and want to take advantage of wind power."

Salerno says wind power is part of the long-term solution to the spiraling cost of oil.

"If I owned a nice home on Lake Ontario, in Webster or Charlotte, I wouldn't worry about wind towers going there," he says. "I don't think it's going to happen. But if you site them in the right spots, it is part of the solution."

Adds Salerno: "If you want your lights on, if you want to run your computers, if you want to run your air conditioning, guess what? You need to generate electricity some way. I don't think we want to go back into the dark ages."

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Clocks are running slow across Europe because of an argument over who pays the electricity bill

European Grid Frequency Clock Slowdown has made appliance clocks run minutes behind as AC frequency drifts on the 50 Hz electricity grid, driven by a Kosovo-Serbia billing dispute and ENTSO-E monitored supply-demand imbalance.

 

Key Points

An EU-wide timing error where 50 Hz AC deviations slow appliance clocks due to Kosovo-Serbia grid imbalances.

✅ Clocks drifted up to six minutes across interconnected Europe

✅ Cause: unpaid power in N. Kosovo, contested by Serbia

✅ ENTSO-E reported 50 Hz deviations from supply-demand mismatch

 

Over the past couple of months, Europeans have noticed time slipping away from them. It’s not just their imaginations: all across the continent, clocks built into home appliances like ovens, microwaves, and coffee makers have been running up to six minutes slow. The unlikely cause? A dispute between Kosovo and Serbia over who pays the electricity bill.

To make sense of all this, you need to know that the clocks in many household devices use the frequency of electricity to keep time. Electric power is delivered to our homes in the form of an alternating current, where the direction of the flow of electricity switches back and forth many times a second. (How this system came to be established is complex, but the advantage is that it allows electricity to be transmitted efficiently.) In Europe, this frequency is 50 Hertz — meaning a current alternating of 50 times a second. In America, it’s 60 Hz, and during peak summer demand utilities often prepare for blackouts as heat drives loads higher.

Since the 1930s, manufacturers have taken advantage of this feature to keep time. Each clock needs a metronome — something with a consistent rhythm that helps space out each second — and an alternating current provides one, saving the cost of extra components. Customers simply set the time on their oven or microwave once, and the frequency keeps it precise.

At least, that’s the theory. But because this timekeeping method is reliant on electrical frequency, when the frequency changes, so do the clocks. That is what has been happening in Europe.

The news was announced this week by ENTSO-E, the agency that oversees the single, huge electricity grid connecting 25 European countries and which recently synchronized with Ukraine to bolster regional resilience. It said that variations in the frequency of the AC caused by imbalances between supply and demand on the grid have been messing with the clocks. The imbalance is itself caused by a political argument between Serbia and Kosovo. “This is a very sensitive dispute that materializes in the energy issues,” Susanne Nies, a spokesperson for ENTSO-E, told The Verge.

Essentially, after Kosovo declared independence from Serbia in 2008, there were long negotiations over custody of utilities like telecoms and electricity infrastructure. As part of the ongoing agreements (Serbia still does not recognize Kosovo as a sovereign state), four Serb-majority districts in the north of Kosovo stopped paying for electricity. Kosovo initially covered this by charging the rest of the country more, but last December, it decided it had had enough and stopped paying. This led to an imbalance: the Kosovan districts were still using electricity, but no one was paying to put it on the grid.

This might sound weird, but it’s because electricity grids work on a system of supply and demand, where surging consumption has even triggered a Nordic grid blockade in response to constrained flows. As Stewart Larque of the UK’s National Grid explains, you want to keep the same amount of electricity going onto the grid from power stations as the amount being taken off by homes and businesses. “Think of it like driving a car up a hill at a constant speed,” Larque told The Verge. “You need to carefully balance acceleration with gravity.” (The UK itself has not been affected by these variations because it runs its own grid.)

 

“THEY ARE FREE-RIDING ON THE SYSTEM.”

This balancing act is hugely complex and requires constant monitoring of supply and demand and communication between electricity companies across Europe, and growing cyber risks have spurred a renewed focus on protecting the U.S. power grid among operators worldwide. The dispute between Kosovo and Serbia, though, has put this system out of whack, as the two governments have been refusing to acknowledge what the other is doing.

“The Serbians [in Kosovo] have, according to our sources, not been paying for their electricity. So they are free-riding on the system,” says Nies.

The dispute came to a temporary resolution on Tuesday, when the Kosovan government stepped up to the plate and agreed to pay a fee of €1 million for the electricity used by the Serb-majority municipalities. “It is a temporary decision but as such saves our network functionality,” said Kosovo’s prime minister Ramush Haradinaj. In the longer term, though, a new agreement will need to be reached.

There have been rumors that the increase in demand from northern Kosovo was caused by cryptocurrency miners moving into the area to take advantage of the free electricity. But according to ENTSO-E, this is not the case. “It is absolutely unrelated to cryptocurrency,” Nies told The Verge. “There’s a lot of speculation about this, and it’s absolutely unrelated.” Representatives of Serbia’s power operator, EMS, refused to answer questions on this.

For now, “Kosovo is in balance again,” says Nies. “They are producing enough [electricity] to supply the population. The next step is to take the system back to normal, which will take several weeks.” In other words, time will return to normal for Europeans — if they remember to change their clocks, even as the U.S. power grid sees more blackouts than other developed nations.

 

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Are we ready for electric tractors?

Electric tractors are surging, with battery-powered models, grid-tethered JD GridCON, and solar-charged designs delivering autonomous guidance, high efficiency, low maintenance, quiet operation, robust PTO compatibility, and durability for sustainable, precision agriculture.

 

Key Points

Electric tractors use battery or grid power to run implements with high efficiency, low noise, and minimal maintenance.

✅ Battery, grid-tethered, or solar-charged power options

✅ Lower operating costs, reduced noise, fewer moving parts

✅ Autonomous guidance, PTO compatibility, and quick charging

 

Car and truck manufacturers are falling off the fossil fuel bandwagon in droves and jumping on the electric train.

Now add tractors to that list.

Every month, another e-tractor announcement comes across our desks. Environmental factors drive this trend, along with energy efficiency, lower maintenance, lower noise level and motor longevity, and even autonomous weed-zapping robots are emerging.

Let’s start with the Big Daddy of them all, the 400 horsepower JD GridCON. This tractor is not a hybrid and it has no hassle with batteries. The 300 kilowatts of power come to the GridCON through a 1,000 metre extension cord connected to the grid, including virtual power plants or an off-field generator. A reel on the tractor rolls the cable in and out. The cable is guided by a robotic arm to prevent the tractor from running over it.

It uses a 700 volt DC bus for electric power distribution onboard and for auxiliary implements. It uses a cooling infrastructure for off-board electrical use. Total efficiency of the drive train is around 85 percent. A 100 kilowatt electric motor runs the IVT transmission. There’s an auxiliary outlet for implements powered by an electric motor up to 200 kW.

GridCON autonomously follows prescribed routes in the field at speeds up to 12 m.p.h., leveraging concepts similar to fleet management solutions for coordination. It can also be guided manually with a remote control when manoeuvring the tractor to enter a field. Empty weight is 8.5 tonnes, which is about the same as a 6195R but with double the power. Deere engineers say it will save about 50 percent in operating costs compared to battery powered tractors.

Solectrac
Two California-built all-battery powered tractors are finally in full production. While the biggest is only 40 horsepower, these are serious tractors that may foretell the future of farm equipment.

The all-electric 40 h.p. eUtility tractor is based on a 1950s Ford built in India. Solectrac is able to buy the bare tractor without an engine, so it can create a brand new electric tractor with no used components for North American customers. One tractor has already been sold to a farmer in Ontario. | Solectrac photo
The tractors are built by Solectrac, owned by inventor Steve Heckeroth, who has been doing electric conversions on cars, trucks, race cars and tractors for 25 years. He said there are three main reasons to take electric tractors seriously: simplicity, energy efficiency and longevity.

“The electric motor has only one moving part, unlike small diesel engines, which have over 300 moving parts,” Heckeroth said, adding that Solectrac tractors are not halfway compromise hybrids but true electric machines that get their power from the sun or the grid, particularly in hydro-rich regions like Manitoba where clean electricity is abundant, whichever is closest.

Neither tractor uses hydraulics. Instead, Heckeroth uses electric linear actuators. The ones he installs provide 1,000 pounds of dynamic load and 3,000 lb. static loads. He uses linear actuators because they are 20 times more efficient than hydraulics.

The eUtility and eFarmer are two-wheel drive only, but engineers are working on compact four-wheel drive electric tractors. Each tractor carries a price tag of US$40,000. Because production numbers are still limited, both tractors are available on a first to deposit basis. One e-tractor has already been sold and delivered to a farmer in Ontario.

The eUtility is a 40 h.p. yard tractor that accepts all Category 1, 540 r.p.m. power take-off implements on the rear three-point hitch, except those requiring hydraulics. An optional hydraulic pump can be installed for $3,000 for legacy implements that require hydraulics. For that price, a dedicated electricity believer might instead consider converting the implement to electric.

“The eUtility is actually a converted new 1950s Ford tractor made in a factory in India that was taken over after the British were kicked out in 1948,” Heckeroth said.

“I am able to buy only the parts I need and then add the motor, controller and batteries. I had to go to India because it’s one of the few places that still makes geared transmissions. These transmissions work the best for electric tractors. Gear reduction is necessary to keep the motor in the most efficient range of about 2,000 r.p.m. It has four gears with a high and low range, which covers everything from creep to 25 m.p.h.

On his eUtility, a single 30 kWh onboard battery pack provides five to eight hours of run time, depending on loads. It can carry two battery packs. The Level 2 quick charge gives an 80 percent charge for one pack in three hours. Two packs can receive a full charge overnight with support from home batteries like Powerwall for load management.

The integrated battery management system protects the batteries during charging and discharging, while backup fuel cell chargers can keep storage healthy in remote deployments. Batteries are expected to last about 10 years, depending on the number of operating cycles and depth of discharge.

Exchangeable battery packs are available to keep the tractor running through the full work day. These smaller 20 kWh packs can be mounted on the rear hitch to balance the weight of the optional front loader or carried in the optional front loader to balance the weight of heavy implements mounted on the rear hitch.

The second tractor is the 20 kWh eFarmer, which features high visibility for row crop farms at a fraction of the cost of diesel fuel tractors. The 30 h.p. eFarmer is basically just a tube frame with the necessary components attached. A simple joystick controls steering, speed and brakes.

Harvest
Introduced to the North American public this spring by Motivo Engineering in California, the Harvest tractor is simply a big battery on wheels. The complex electrical system takes power in through a variety of renewable energy sources, such as solar panels with smart solar inverters enabling optimized PV integration, water wheels, wind turbines or even intermittent electrical grids. It stores electrical power on-board and delivers it when and where required, putting power out to a large number of electrical tools and farm implements. It operates in AC or DC modes.

 

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Scientists generate 'electricity from thin air.' Humidity could be a boundless source of energy.

Air Humidity Energy Harvesting converts thin air into clean electricity using air-gen devices with nanopores, delivering continuous renewable energy from ambient moisture, as demonstrated by UMass Amherst researchers in Advanced Materials.

 

Key Points

A method using nanoporous air-gen devices to harvest continuous clean electricity from ambient atmospheric moisture.

✅ Nanopores drive charge separation from ambient water molecules

✅ Works across materials: silicon, wood, bacterial films

✅ Predictable, continuous power unlike intermittent solar or wind

 

Sure, we all complain about the humidity on a sweltering summer day. But it turns out that same humidity could be a source of clean, pollution-free energy, aligning with efforts toward cheap, abundant electricity worldwide, a new study shows.

"Air humidity is a vast, sustainable reservoir of energy that, unlike wind and solar power resources, is continuously available," said the study, which was published recently in the journal Advanced Materials.

While humidity harvesting promises constant output, advances like a new fuel cell could help fix renewable energy storage challenges, researchers suggest.

“This is very exciting,” said Xiaomeng Liu, a graduate student at the University of Massachusetts-Amherst, and the paper’s lead author. “We are opening up a wide door for harvesting clean electricity from thin air.”

In fact, researchers say, nearly any material can be turned into a device that continuously harvests electricity from humidity in the air, a concept echoed by raindrop electricity demonstrations in other contexts.

“The air contains an enormous amount of electricity,” said Jun Yao, assistant professor of electrical and computer engineering at the University of Massachusetts-Amherst and the paper’s senior author. “Think of a cloud, which is nothing more than a mass of water droplets. Each of those droplets contains a charge, and when conditions are right, the cloud can produce a lightning bolt – but we don’t know how to reliably capture electricity from lightning.

"What we’ve done is to create a human-built, small-scale cloud that produces electricity for us predictably and continuously so that we can harvest it.”

The heart of the human-made cloud depends on what Yao and his colleagues refer to as an air-powered generator, or the "air-gen" effect, which relates to other atmospheric power concepts like night-sky electricity studies in the field.

In broader renewable systems, flexible resources such as West African hydropower can support variable wind and solar output, complementing atmospheric harvesting concepts as they mature.

The study builds on research from a study published in 2020. That year, scientists said this new technology "could have significant implications for the future of renewable energy, climate change and in the future of medicine." That study indicated that energy was able to be pulled from humidity by material that came from bacteria; related bio-inspired fuel cell design research explores better electricity generation, the new study finds that almost any material, such as silicon or wood, also could be used.

The device mentioned in the study is the size of a fingernail and thinner than a single hair. It is dotted with tiny holes known as nanopores, it was reported. "The holes have a diameter smaller than 100 nanometers, or less than a thousandth of the width of a strand of human hair."

 

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COVID-19 Response: Electric Power Industry Closely Coordinating With Federal Partners

ESCC COVID-19 Response coordinates utilities, public power, and cooperatives to protect the energy grid and electricity reliability, aligning with DOE, DHS, CDC, FERC, and NERC on continuity of operations, mutual assistance, and supply chain resilience.

 

Key Points

An industry government effort ensuring reliability, operations continuity and supply chain stability during COVID-19.

✅ Twice weekly ESCC calls align DOE, DHS, HHS, CDC, FERC, NERC priorities.

✅ Focus on control centers, generation, quarantine access, mutual aid.

✅ Resource Guide supports localized decisions and supply chain resilience.

 

The nation’s investor-owned electric companies, public power utilities, and electric cooperatives are working together to protect the energy grid as the U.S. grid addresses COVID-19 challenges and ensure continued access to safe and reliable electricity during the COVID-19 global health crisis.

The electric power industry has been planning for years, including extensive disaster planning across utilities, for an emergency like the COVID-19 pandemic, as well as countless other types of emergencies, and the industry is coordinating closely with government partners through the Electricity Subsector Coordinating Council (ESCC) to ensure that organizations have the resources they need to keep the lights on.

The ESCC is holding high-level coordination calls twice a week with senior leadership from the Departments of Energy, Homeland Security, and Health and Human Services, the Centers for Disease Control and Prevention, the Federal Energy Regulatory Commission, and the North American Electric Reliability Corporation. These calls help ensure that industry and government work together to resolve any challenges that arise during this health emergency and that electricity remains safe for customers.

“Electricity and the energy grid are indispensable to our society, and one of our greatest strengths as an industry is our ability to convene and adapt quickly to changing circumstances and challenging events,” said Edison Electric Institute President Tom Kuhn. “Our industry plans for all types of contingencies, with examples such as local response planning, and strong industry-government coordination and cross-sector collaboration are critical to our planning and response. We appreciate the ongoing leadership and support of our government partners as we all respond to COVID-19 and power through this crisis together.”

The ESCC quickly mobilized and established strategic working groups dedicated to identifying and solving for short-, medium-, and long-term issues facing the industry during the COVID-19 pandemic, with utilities implementing necessary precautions to maintain service across regions.

The five current areas of focus are:

1. Continuity of operations at control centers, including on-site staff lockdowns when needed
2. Continuity of operations at generation facilities
3. Access to, and operations in, restricted or quarantined areas
4. Protocols for mutual assistance
5. Supply chain challenges

“The electric power industry has taken steps to prepare for the evolving coronavirus challenges, while maintaining our commitment to the communities we serve, including customer relief efforts announced by some providers,” said National Rural Electric Cooperative Association CEO Jim Matheson. “We have a strong track record of preparing for many kinds of emergencies that could impact the ability to generate and deliver electricity. While planning for this situation is unique from other business continuity planning, we are taking actions to prepare to operate with a smaller workforce, potential disruptions in the supply chain, and limited support services for an extended period of time.”

The ESCC has developed a COVID-19 Resource Guide linked here and available at electricitysubsector.org. This document was designed to support electric power industry leaders in making informed localized decisions in response to this evolving health crisis. The guide will evolve as additional recommended practices are identified and as more is learned about appropriate mitigation strategies.

“The American Public Power Association (APPA) continues to work with our communityowned public power members and our industry and government partners to gather and share upto-date information, best practices, and guidance to support them in safely maintaining operational integrity,” said APPA CEO Joy Ditto.

 

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China to build 525-MW hydropower station on Yangtze tributary

Baima Hydropower Station advances China renewable energy on the Wujiang River, a Yangtze tributary in Chongqing; a 525 MW cascade project approved by NDRC, delivering 1.76 billion kWh and improving river shipping.

 

Key Points

An NDRC-approved 525 MW project on Chongqing's Wujiang River, producing 1.76 billion kWh and improving navigation.

✅ 10.2 billion yuan investment; final cascade plant on Wujiang in Chongqing

✅ Expected output: 1.76 billion kWh; capacity 525 MW; NDRC approval

✅ Improves river shipping; relocation of 5,000 residents in Wulong

 

China plans to build a 525-MW hydropower station on the Wujiang River, a tributary of the Yangtze River, in Southwest China's Chongqing municipality, aligning with projects like the Lawa hydropower station elsewhere in the Yangtze basin.

The Baima project, the last of a cascade of hydropower stations on the section of the Wujiang River in Chongqing, has gotten the green light from the National Development and Reform Commission, China's state planning agency, even as some independent power projects elsewhere face uncertainty, such as the Siwash Creek project in British Columbia, the Chongqing Municipal Commission of Development and Reform said Monday.

The project, in Baima township of Wulong district, is expected to involve an investment of 10.2 billion yuan ($1.6 billion), as China explores compressed air generation to bolster grid flexibility, it said.

#google#

With a power-generating capacity of 525 MW, it is expected to generate 1.76 billion kwh of electricity a year, supporting efforts to reduce coal power production nationwide, and help improve the shipping service along the Wujiang River.

More than 5,000 local residents will be relocated to make room for the project, which forms part of a broader energy mix alongside advances in nuclear energy in China.

 

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ATCO Electric agrees to $31 million penalty following regulator's investigation

ATCO Electric administrative penalty underscores an Alberta Utilities Commission probe into a sole-sourced First Nation contract, Jasper transmission line overpayments, and nondisclosure to ratepayers, sparked by a whistleblower and pending settlement approval.

 

Key Points

A $31M AUC settlement over alleged overpayment, sole-sourcing, and nondisclosure tied to a Jasper transmission line.

✅ $31M administrative penalty; AUC settlement pending approval

✅ Sole-sourced First Nation contract to protect related ATCO deal

✅ Overpayment concealed when seeking recovery from ratepayers

 

Regulated Alberta utility ATCO Electric has agreed to pay a $31 million administrative penalty after an Alberta Utilities Commission utilities watchdog investigation found it deliberately overpaid a First Nation group for work on a new transmission line, and then failed to disclose the reasons for it when it applied to be reimbursed by ratepayers for the extra cost.

An agreed statement of facts contained in a settlement agreement between ATCO Electric Ltd. and the commission's enforcement staff says the company sole-sourced a contract in 2018 for work that was necessary for an electric transmission line to Jasper, Alta., even as BC Hydro marked a Site C transmission line milestone elsewhere.

The company that won the contract was co-owned by the Simpcw First Nation in Barriere, B.C., while debates over a First Nations electricity line in Ontario underscore related issues, and the agreement says one of the reasons for the sole-sourcing was that another of Calgary-based ATCO's subsidiaries had a prior deal with the First Nation for infrastructure projects that included the provision of work camps on the Trans Mountain Pipeline expansion project.

The statement of facts says ATCO Electric feared that if it didn't grant the contract to the First Nation group and instead put the work to tender, amid legal pressures such as a treaty rights challenge, the group might back out of its deal with ATCO Structures and Logistics and partner with another, non-ATCO company on the Trans Mountain work.

The agreed statement says ATCO Electric paid several million dollars more than market value for some of the Jasper line work, while a Manitoba-Minnesota line delay was being weighed in another jurisdiction, and staff attempted to conceal the reasons for the overpayment when they sought to recover the extra money from Alberta consumers.

It states the investigation was sparked by a whistleblower, and notes the agreement between the utility commission's enforcement staff and ATCO Electric must still be approved by the Alberta Utilities Commission, a process comparable to hearings that consider oral traditional evidence on interprovincial lines.

The commission must be satisfied the settlement is in the public interest, a consideration often informed by concerns from Site C opponents in other regions.

 

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