UK sets new record for wind power generation


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Britain Wind Generation Record underscores onshore and offshore wind momentum, as National Grid ESO reported 20.91 GW, boosting zero-carbon electricity, renewables share, and grid stability amid milder weather, falling gas prices, and net zero goals.

 

Key Points

The Britain wind generation record is 20.91 GW, set on 30 Dec, driven by onshore and offshore turbines.

✅ Set on 30 Dec 2022 with peak output of 20.91 GW.

✅ Zero-carbon sources hit 87.2% of grid supply.

✅ Driven by onshore and offshore wind; ESO reported stability.

 

Britain has set a new record for wind generation as power from onshore and offshore turbines helped boost clean energy supplies late last year.

National Grid’s electricity system operator (ESO), which handles Great Britain’s grid operations, said that a new record for wind generation was set on 30 December, when 20.91 gigawatts (GW) were produced by turbines.

This represented the third time Britain’s fleet of wind turbines set new generation records in 2022. In May, National Grid had to ask some turbines in the west of Scotland to shut down, as the network was unable to store such a large amount of electricity when a then record 19.9GW of power was produced – enough to boil 3.5m kettles.

The ESO said a new record was also set for the share of electricity on the grid coming from zero-carbon sources – renewables and nuclear – which supplied 87.2% of total power. These sources have accounted for about 55% to 59% of power over the past couple of years.

The surge in wind generation represents a remarkable reversal in fortunes as a cold snap that enveloped Britain and Europe quickly turned to milder weather.

Power prices had soared as the freezing weather forced Britons to increase their heating use, pushing up demand for energy despite high bills.

The cold weather came with a period of low wind, reducing the production of Britain’s windfarms to close to zero.

Emergency coal-fired power units at Drax in North Yorkshire were put on standby but ultimately not used, while gas-fired generation accounted for nearly 60% of the UK’s power output at times.

However, milder weather in the UK and Europe in recent days has led to a reduction in demand from consumers and a fall in wholesale gas prices. It has also reduced the risk of power cuts this winter, which National Grid had warned could be a possibility.

Wind generation is increasingly leading the power mix in Britain and is seen as a crucial part of Britain’s move towards net zero. The prime minister, Rishi Sunak, is expected to overturn a moratorium on new onshore wind projects with a consultation on the matter due to run until March.

 

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Four effective ways to meet US decarbonization goals

US Grid Decarbonization demands balancing renewables, reliability, and resilience with smart transmission, storage, siting, and demand response, leveraging digital asset management to modernize infrastructure while meeting climate goals and rising electricity consumption.

 

Key Points

Low-carbon power while maintaining reliability via renewables, storage, transmission, and digital operations.

✅ Siting wind and solar requires community engagement and environmental review

✅ Balance variable renewables with storage, flexible load, and firm capacity

✅ Modernize transmission and digitize asset data for reliable operations

 

Last week, over 13,000 energy and technology leaders arrived in Dallas for DISTRIBUTECH International to share knowledge, showcase new technology advancements, and discuss initiatives to prepare for the future of energy. Among the many topics discussed was the critical need to balance rising energy demands and environmental pressures while understanding why the grid isn't 100% renewable today alongside effective climate change solutions.

The most widespread source of energy consumption is electricity. According to The U.S. Energy Information Administration, 2020 electricity consumption rates were roughly 3.8 trillion kWh - 13 times higher than in 1950. With our ever-increasing reliance on electricity, renewables' share of generation is also rising and this number is sure to grow exponentially in the coming years.

How can the US achieve meaningful decarbonization goals without sacrificing reliable and stable energy? Here are 4 of the biggest challenges and practical ways to meet them:


Siting New Solar and Wind Farms
Building renewable energy sources is more difficult than it seems. Scouting for sites is fraught with issues such as community opposition due to local aesthetics and clean energy's hidden costs around disruption to the environment and recreation.

NIMBY (Not In My Backyard) is an influential source of opposition. Local residents join together in an effort to prevent shore front views in wealthy coastal areas from obstruction, which are needed to support offshore wind farms. These farms can also negatively impact local fisheries, while outdoor sports and entertainment activities such as sailing, waterskiing, fishing, or swimming may be disrupted, which are equally opposed by NIMBY advocates.

Utilities must take these concerns into account when scouting for renewable energy sites.

 

Maintaining Consistent Availability of Generation Capacity
The capacity to generate consistent, reliable electricity is both a regional and nationwide concern.

Wind and solar farms depend on a consistent level of wind velocity and sunny periods, yet wind and solar could meet 80% of U.S. demand and regional concerns must be considered. For example, the southwestern United States is an ideal location for large commercial solar arrays. Areas in the north are more problematic since fall and winter days are shorter, reducing their ability to consistently generate energy. The Midwest is a prime location for wind-based generation since it experiences a consistent level of wind throughout the year.

Nighttime periods and cloudy days virtually eliminate solar farms as a consistent energy source while loss of available winds impacts the reliability of wind as a base load supply of energy generation.

 

Pivoting From Current Energy Usage Models
Over the last 20 years, utilities have been heavily involved with normalizing consumer energy consumption curves, pursuing grid resilience strategies to manage variability. Due to the high cost of siting new fossil fuel facilities, building new electric grid interconnections, and the high commodity pricing for imported power, utilities were driven to modify their customers’ energy usage patterns.

These consumption regulating policies included:

  • Time of use metering to entice customers to use high energy devices at night
  • Installation of energy monitoring devices on high use customer equipment to enable the utility to reduce energy demand during peak use periods
  • Charging electric vehicles overnight

With fundamental changes occurring in how energy is generated, the availability of renewable power during low or no-sun periods and lower wind levels will require utilities to alter their energy consumption models.

 

Utilizing Government Support of New Electric Infrastructure
With the proposed government infusion of funds, including a rule to boost renewable transmission, to build and modernize infrastructures, utility leaders will be ideally positioned to drastically improve the reliability of the US electric grid.

Utilities will be involved in aggressive transmission line building projects to ensure the effective distribution of energy across multiple state lines, aligning with the U.S. grid overhaul for renewables underway today. This expansive build out of the US transmission and distribution system will create a dramatic increase in the need to accurately document the location and details of the new utility assets for current tracking and future analysis needs.

Energy leaders must seek advanced technology to provide them with solutions for precisely this purpose. Manual, paper-based field data collection must be replaced with digital workflows which automate and simplify asset data capture and analysis. Continued reliance on manual methods will cause them to lag behind the industry and impede their ability to support renewable energy for the modern era.

 

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Ukraine sees new virtue in wind power: It's harder to destroy

Ukraine Wind Energy Resilience shields the grid with wind power along the Black Sea, dispersing turbines to withstand missile attacks, accelerate clean energy transition, aid EU integration, and strengthen energy security and rapid recovery.

 

Key Points

A strategy in Ukraine using wind farms to harden the grid, ensure clean power, and speed recovery from missile strikes.

✅ Distributed turbines reduce single-point-of-failure risk

✅ Faster repair of substations and lines than power plants

✅ Supports EU-aligned clean energy and grid security goals

 

The giants catch the wind with their huge arms, helping to keep the lights on in Ukraine — newly built windmills, on plains along the Black Sea.

In 15 months of war, Russia has launched countless missiles and exploding drones at power plants, hydroelectric dams and substations, trying to black out as much of Ukraine as it can, as often as it can, even amid talk of limiting attacks on energy sites that has surfaced, in its campaign to pound the country into submission.

The new Tyligulska wind farm stands only a few dozen miles from Russian artillery, but Ukrainians say it has a crucial advantage over most of the country’s grid, helping stabilize the system even as electricity exports have occasionally resumed under fire.

A single, well-placed missile can damage a power plant severely enough to take it out of action, but Ukrainian officials say that doing the same to a set of windmills — each one tens of meters apart from any other — would require dozens of missiles. A wind farm can be temporarily disabled by striking a transformer substation or transmission lines, but these are much easier to repair than power plants.

“It is our response to Russians,” said Maksym Timchenko, CEO of DTEK Group, the company that built the turbines in the southern Mykolaiv region — the first phase of what is planned as Eastern Europe’s largest wind farm. “It is the most profitable and, as we know now, most secure form of energy.”

Ukraine has had laws in place since 2014 to promote a transition to renewable energy, both to lower dependence on Russian energy imports, with periods when electricity exports resumed to neighbors, and because it was profitable. But that transition still has a long way to go, and the war makes its prospects, like everything else about Ukraine’s future, murky.

In 2020, 12% of Ukraine’s electricity came from renewable sources — barely half the percentage for the European Union. Plans for the Tyligulska project call for 85 turbines producing up to 500 megawatts of electricity. That’s enough for 500,000 apartments — an impressive output for a wind farm, but less than 1% of the country’s prewar generating capacity.

After the Kremlin began its full-scale invasion of Ukraine in February 2022, the need for new power sources became acute, prompting deliveries such as a mobile gas turbine power plant to bolster capacity. Russia has bombarded Ukraine’s power plants and cut off delivery of the natural gas that fueled some of them.

Russian occupation forces have seized a large part of the country’s power supply, and Russia has built power lines to reactivate the Zaporizhzhia plant in occupied territory, ensuring that its output does not reach territory still held by Ukraine. They hold the single largest generator, the 5,700-megawatt Zaporizhzhia Nuclear Power Plant, which has been damaged repeatedly in fighting and has stopped transmitting energy to the grid, with UN inspectors warning of mines at the site during recent visits. They also control 90% of Ukraine’s renewable energy plants, which are concentrated in the southeast.

The postwar recovery plans Ukraine has presented to supporters including the European Union, which it hopes to join, feature a major new commitment to clean energy, even as a controversial proposal on Ukraine’s nuclear plants continues to stir debate.

 

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Renewables Poised to Eclipse Coal in Global Power Generation by 2025

IEA Electricity 2024 Renewables Outlook projects renewable energy surpassing coal in global electricity generation by early 2025, with nuclear power rebounding, clean energy expansion, electrification, and grid upgrades cutting emissions and decarbonizing power systems.

 

Key Points

IEA forecast: renewables beat coal by 2025, nuclear rebounds, speeding cleaner power and deeper emissions cuts by 2026.

✅ Renewables surpass coal by 2025; nuclear output hits records by 2025-2026.

✅ Power demand grows 3.4% avg to 2026 via EVs, data centers, electrification.

✅ Gas displaces coal; grids need investment; drought and supply chains pose risks.

 

The International Energy Agency's latest Electricity 2024 report predicts that renewable energy sources will surpass coal in global electricity generation by early 2025, reaching over one-third of the world's total power output. Additionally, nuclear power is expected to achieve record production levels by 2025, recovering from recent downturns and reflecting low-carbon electricity lessons from the COVID-19 period.

By 2026, the report estimates that renewables and nuclear will jointly contribute to nearly half of the global power generation, up from less than 40 percent in 2023. This shift is crucial as the United Nations emphasizes the transition to clean energy, with Asia to use half of electricity by 2025 highlighting the scale of the challenge, as a key factor in limiting global warming to 1.5 degrees Celsius above preindustrial levels.

IEA Executive Director Fatih Birol highlighted the promising trends of renewables, led by affordable solar power and the resurgence of nuclear power, as key factors covering almost all demand growth over the next three years.

At the COP28 climate summit in Dubai, participants agreed on a plan for phasing out fossil fuels and committed to tripling renewable capacity by 2030. This shift in the electricity mix is expected to reduce emissions from the power sector, which is currently the largest source of carbon dioxide emissions worldwide.

Despite a modest 2.2 percent growth in global electricity demand in 2023, an acceleration to an average annual increase of 3.4 percent is projected from 2024 to 2026. This surge in electricity demand is driven by factors like home and business electrification, the proliferation of electric vehicles, and industrial expansion.

Significant growth in electricity usage from data centers worldwide is anticipated, potentially doubling between 2022 and 2026, as global power demand has surged above pre-pandemic levels. Regulatory updates and technological advancements are essential to manage this energy consumption increase effectively.

Emissions from the electricity sector are expected to decrease following a 1 percent rise in 2023, with a more than 2 percent reduction projected in 2024 and continued declines in subsequent years. This reduced carbon intensity in electricity generation will enhance the emissions savings from electrifying cars and appliances.

Natural gas-fired power is predicted to see a modest increase over the next three years, primarily replacing coal power. While Europe has witnessed sharp declines in gas power, EU wind and solar beat gas last year, growth in the United States, Asia, Africa, and the Middle East is expected due to available liquefied natural gas supplies.

By 2026, fossil fuels are forecasted to account for 54 percent of global generation, dropping below 60 percent for the first time in over five decades. The U.S. is anticipated to boost renewable generation by approximately 10 percent annually between 2024 and 2026, surpassing coal generation in 2024.

The report warns of potential risks to clean energy trends, including droughts impacting hydropower, extreme weather affecting electricity reliability, and supply chain interruptions threatening new renewable and nuclear projects, and a generation mix sensitive to policies and gas prices that could shift trajectories.

Keisuke Sadamori, IEA’s director of energy markets and security, underscores the need for continued investment in grid infrastructure to integrate incoming renewable energy and sustain the power sector's trajectory towards emissions reduction goals.

 

 

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The Age of Electric Cars Is Dawning Ahead of Schedule

EV Price Parity is nearing reality in Europe as subsidies, falling battery costs, higher energy density, and expanding charging infrastructure push Tesla, Volkswagen, and Renault to compete under EU CO2 regulations and fleet targets.

 

Key Points

EV price parity means EVs match ICE cars on total ownership cost as subsidies fade and batteries get cheaper.

✅ Battery pack costs trending toward $100/kWh

✅ EU CO2 rules and incentives accelerate adoption

✅ Charging networks reduce range anxiety and TCO

 

An electric Volkswagen ID.3 for the same price as a Golf. A Tesla Model 3 that costs as much as a BMW 3 Series. A Renault Zoe electric subcompact whose monthly lease payment might equal a nice dinner for two in Paris.

As car sales collapsed in Europe because of the pandemic, one category grew rapidly: electric vehicles, a shift that some analysts say could put most drivers within a decade on battery power. One reason is that purchase prices in Europe are coming tantalizingly close to the prices for cars with gasoline or diesel engines.

At the moment this near parity is possible only with government subsidies that, depending on the country, can cut more than $10,000 from the final price. Carmakers are offering deals on electric cars to meet stricter European Union regulations on carbon dioxide emissions. In Germany, an electric Renault Zoe can be leased for 139 euros a month, or $164.

Electric vehicles are not yet as popular in the United States, largely because government incentives are less generous, but an emerging American EV boom could change that trajectory. Battery-powered cars account for about 2 percent of new car sales in America, while in Europe the market share is approaching 5 percent. Including hybrids, the share rises to nearly 9 percent in Europe, according to Matthias Schmidt, an independent analyst in Berlin.

As electric cars become more mainstream, the automobile industry is rapidly approaching the tipping point, an inflection point for the market, when, even without subsidies, it will be as cheap, and maybe cheaper, to own a plug-in vehicle than one that burns fossil fuels. The carmaker that reaches price parity first may be positioned to dominate the segment.

A few years ago, industry experts expected 2025 would be the turning point. But technology is advancing faster than expected, and could be poised for a quantum leap. Elon Musk is expected to announce a breakthrough at Tesla’s “Battery Day” event on Tuesday that would allow electric cars to travel significantly farther without adding weight.

The balance of power in the auto industry may depend on which carmaker, electronics company or start-up succeeds in squeezing the most power per pound into a battery, what’s known as energy density. A battery with high energy density is inherently cheaper because it requires fewer raw materials and less weight to deliver the same range.

“We’re seeing energy density increase faster than ever before,” said Milan Thakore, a senior research analyst at Wood Mackenzie, an energy consultant which recently pushed its prediction of the tipping point ahead by a year, to 2024.

Some industry experts are even more bullish. Hui Zhang, managing director in Germany of NIO, a Chinese electric carmaker with global ambitions, said he thought parity could be achieved in 2023.

Venkat Viswanathan, an associate professor at Carnegie Mellon University who closely follows the industry, is more cautious, though EV revolution skeptics argue the revolution is overstated. But he said: “We are already on a very accelerated timeline. If you asked anyone in 2010 whether we would have price parity by 2025, they would have said that was impossible.”

This transition will probably arrive at different times for different segments of the market. High-end electric vehicles are pretty close to parity already. The Tesla Model 3 and the gas-powered BMW 3 Series both sell for about $41,000 in the United States.

A Tesla may even be cheaper to own than a BMW because it never needs oil changes or new spark plugs and electricity is cheaper, per mile, than gasoline. Which car a customer chooses is more a matter of preference, particularly whether an owner is willing to trade the convenience of gas stations for charging points that take more time. (On the other hand, owners can also charge their Teslas at home.)

Consumers tend to focus on sticker prices, and it will take longer before unsubsidized electric cars cost as little to drive off a dealer’s lot as an economy car, even for shoppers weighing whether it’s the right time to buy an electric car now.

The race to build a better battery
The holy grail in the electric vehicle industry has been to push the cost of battery packs — the rechargeable system that stores energy — below $100 per kilowatt-hour, the standard measure of battery power. That is the point, more or less, at which propelling a vehicle with electricity will be as cheap as it is with gasoline.

Current battery packs cost around $150 to $200 per kilowatt-hour, depending on the technology. That means a battery pack costs around $20,000. But the price has dropped 80 percent since 2008, according to the United States Department of Energy.

All electric cars use lithium-ion batteries, but there are many variations on that basic chemistry, and intense competition to find the combination of materials that stores the most power for the least weight.

For traditional car companies, this is all very scary. Internal combustion engines have not changed fundamentally for decades, but battery technology is still wide open. There are even geopolitical implications. China is pouring resources into battery research, seeing the shift to electric power as a chance for companies like NIO to make their move on Europe and someday, American, markets. In less than a decade, the Chinese battery maker CATL has become one of the world’s biggest manufacturers.


Everyone is trying to catch Tesla
The California company has been selling electric cars since 2008 and can draw on years of data to calculate how far it can safely push a battery’s performance without causing overheating or excessive wear. That knowledge allows Tesla to offer better range than competitors who have to be more careful. Tesla’s four models are the only widely available electric cars that can go more than 300 miles on a charge, according to Kelley Blue Book.

On Tuesday, Mr. Musk could unveil a technology offering 50 percent more storage per pound at lower cost, according to analysts at the Swiss bank UBS. If so, competitors could recede even further in the rearview mirror.

“The traditional car industry is still behind,” said Peter Carlsson, who ran Tesla’s supplier network in the company’s early days and is now chief executive of Northvolt, a new Swedish company that has contracts to manufacture batteries for Volkswagen and BMW.

“But,” Mr. Carlsson said, “there is a massive amount of resources going into the race to beat Tesla. A number, not all, of the big carmakers are going to catch up.”

The traditional carmakers’ best hope to avoid oblivion will be to exploit their expertise in supply chains and mass production to churn out economical electrical cars by the millions.

A key test of the traditional automakers’ ability to survive will be Volkswagen’s new battery-powered ID.3, which will start at under €30,000, or $35,000, after subsidies and is arriving at European dealerships now. By using its global manufacturing and sales network, Volkswagen hopes to sell electric vehicles by the millions within a few years. It plans to begin selling the ID.4, an electric sport utility vehicle, in the United States next year. (ID stands for “intelligent design.”)

But there is a steep learning curve.

“We have been mass-producing internal combustion vehicles since Henry Ford. We don’t have that for battery vehicles. It’s a very new technology,” said Jürgen Fleischer, a professor at the Karlsruhe Institute of Technology in southwestern Germany whose research focuses on battery manufacturing. “The question will be how fast can we can get through this learning curve?”

It’s not just about the batteries
Peter Rawlinson, who led design of the Tesla Model S and is now chief executive of the electric car start-up Lucid, likes to wow audiences by showing up at events dragging a rolling carry-on bag containing the company’s supercompact drive unit. Electric motor, transmission and differential in one, the unit saves space and, along with hundreds of other weight-saving tweaks, will allow the company’s Lucid Air luxury car — which the company unveiled on Sept. 9 — to travel more than 400 miles on a charge, Mr. Rawlinson said.

His point is that designers should focus on things like aerodynamic drag and weight to avoid the need for big, expensive batteries in the first place. “There is kind of a myopia,” Mr. Rawlinson said. “Everyone is talking about batteries. It’s the whole system.”

“We have been mass-producing internal combustion vehicles since Henry Ford,” said Jürgen Fleischer, a professor at the Karlsruhe Institute of Technology. “We don’t have that for battery vehicles.”

A charger on every corner would help
When Jana Höffner bought an electric Renault Zoe in 2013, driving anywhere outside her home in Stuttgart was an adventure. Charging stations were rare, and didn’t always work. Ms. Höffner drove her Zoe to places like Norway or Sicily just to see if she could make it without having to call for a tow.

Ms. Höffner, who works in online communication for the state of Baden-Württemberg, has since traded up to a Tesla Model 3 equipped with software that guides her to the company’s own network of chargers, which can fill the battery to 80 percent capacity in about half an hour. She sounds almost nostalgic when she remembers how hard it was to recharge back in the electric-vehicle stone age.

“Now, it’s boring,” Ms. Höffner said. “You say where you want to go and the car takes care of the rest.”

The European Union has nearly 200,000 chargers, far short of the three million that will be needed when electric cars become ubiquitous, according to Transport & Environment, an advocacy group. The United States remains far behind, with less than half as many as Europe, even as charging networks jostle under federal electrification efforts.

But the European network is already dense enough that owning and charging an electric car is “no problem,” said Ms. Höffner, who can’t charge at home and depends on public infrastructure.
 

 

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Italy : Enel Green Power and Sapio sign an agreement to supply green hydrogen produced by NextHy in Sicily

Sicily Green Hydrogen accelerates decarbonization via renewable energy, wind farm electrolysis, hydrogen storage, and distribution from Enel Green Power and Sapio at the NextHy industrial lab in Carlentini and Sortino Sicily hub.

 

Key Points

Sicily Green Hydrogen is an Enel-Sapio plan to produce hydrogen via wind electrolysis for industrial decarbonization.

✅ 4 MW electrolyzer powered by Carlentini wind farm

✅ Estimated 200+ tons annual green H2 production capacity

✅ Market distribution managed by Sapio across Sicily

 

This green hydrogen will be produced at the Sicilian industrial plant, an innovative hub that puts technology at the service of the energy transition, echoing hydrogen innovation funds that support similar goals worldwide

Activating a supply of green hydrogen produced using renewable energy from the Carlentini wind farm in eastern Sicily is the focus of the agreement signed by Enel Green Power and Sapio. The agreement provides for the sale to Sapio of the green hydrogen that will be produced, stored in clean energy storage facilities and made available from 2023 at the Carlentini and Sortino production sites, home to Enel Green Powers futuristic NextHy innitiative. Sapio will be responsible for developing the market and handling the distribution of renewable hydrogen to the end customer.

In contexts where electrification is not easily achievable, green hydrogen is the key solution for decarbonization as it is emission-free and offers a potential future for power companies alongside promising development prospects, commented Salvatore Bernabei, CEO of Enel Green Power. For this reason we are excited about the agreement with Sapio. It is an agreement that looks to the future by combining technological innovation and sustainable production.

Sapio is strongly committed to contributing to the EUs achievement of the UN SDGs, commented Alberto Dossi, President of the Sapio Group, and with this project we are taking a firm step towards sustainable development in our country. The agreement with EGP also gives us the opportunity to integrate green hydrogen into our business model, as jurisdictions propose hydrogen-friendly electricity rates to grow the hydrogen economy, which is based on our strong technological expertise in hydrogen and its distribution over 100 years in business. In this way we will also be able to give further support to the industrial activities we are already carrying out in Sicily.

The estimated 200+ tons of production capacity of the Sicilian hub is the subject of the annual supply foreseen in the agreement. Once fully operational, the green hydrogen will be produced mainly by a 4 MW electrolyzer, which is powered exclusively by the renewable energy of the existing wind farm, and to a lesser extent by the state-of-the-art electrolysis systems tested in the platform. Launched by Enel Green Power in September 2021, NextHys Hydrogen Industrial Lab is a unique example of an industrial laboratory in which production activity is constantly accompanied by technological research. In addition to the sectors reserved for full-scale production, there are also areas dedicated to testing new electrolyzers, components such as valves and compressors, and innovative storage solutions based on liquid and solid means of storage: in line with Enels open-ended approach, this activity will be open to the collaboration of more than 25 entities including partners, stakeholders and innovative startups. The entire complex is currently undergoing an environmental impact assessment at the Sicily Regions Department of Land and Environment.

It is an ambitious project with a sustainable energy source at its heart that will be developed at every link in the chain: thanks to the agreement with Sapio, in fact, at NextHy green hydrogen will now not only be produced, stored and moved on an industrial scale, but also purchased and used by companies that have understood that green hydrogen is the solution for decarbonizing their production processes. In this context, this experimental approach that is open to external contributions will allow the Enel Green Power laboratory team to test the project on an industrial scale, so as to create the best conditions for a commercial environment that can make the most of all present and future technologies for the generation, storage and transport of green hydrogen, including green hydrogen microgrids that demonstrate scalable integration. It is an initiative consistent with Enels Open Innovability spirit: meeting the challenges of the energy transition by focusing on innovation, ideas and their transformation into reality.

 

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Electricity or hydrogen - What is the future of vehicles?

Hydrogen vs Battery-Electric Vehicles compare FCEV and BEV tech for range, charging and refueling, zero-emissions, infrastructure in Canada, highlighting urban commuting, heavy-duty use, fast 5-minute fills, 30-minute fast charging, and renewable hydrogen from surplus wind.

 

Key Points

Hydrogen FCEVs suit long range and heavy-duty use; BEVs excel in urban commutes with overnight charging.

✅ FCEVs refuel in about 5 minutes; ideal for long range and heavy duty.

✅ BEVs fit urban commuting with home or night charging; fewer stops.

✅ Hydrogen enables energy storage from surplus wind and hydro power.

 

We’re constantly hearing that battery-electric cars are the future, as automakers pursue Canada-U.S. collaboration on EVs across the industry, so I was surprised to see that companies like Toyota, Honda and Hyundai are making hydrogen fuel-cell cars. Which technology is better? Could hydrogen still win? – Pete, Kingston

They’re both in their electric youth, relatively speaking, but the ultimate winner in the race between hydrogen and battery electric will likely be both.

“It’s not really a competition – they’ll both co-exist and there will also be plug-in hydrogen hybrids,” said Walter Merida, director of the Clean Energy Research Centre at the University of British Columbia. “Battery-electric vehicles [BEVs] are better for an urban environment where you have time to recharge and fuel-cell electric vehicles [FCEVs] are better-suited for long range and heavy duty.”

Last year, there were 9,840 BEVs sold in Canada, up from 5,130 the year before. If you include plug-in hybrids, the number sold in 2017 grows to 18,560, though many buyers now face EV shortages and wait times amid high gasoline prices.

And how many hydrogen vehicles were sold in Canada last year?

#google#

None – although Hyundai leased out about a half-dozen hydrogen Tucsons in British Columbia for $599 a month, which included fuel from Powertech labs in Surrey.

In January, Toyota announced it will be selling the Mirai in Quebec later this year. And Hyundai said it will offer about 25 Nexos for sale.

“It’s chicken or egg,” said Michael Fowler, a professor of chemical engineering at the University of Waterloo. “Car manufacturers won’t release cars into the market unless there’s a refuelling station and companies won’t build a refuelling station unless there are cars to fuel.”

Right now, there are no retail hydrogen refuelling stations in Canada. While there are plans under way to add stations in B.C., Ontario and Quebec, we’re still behind Japan, Europe and California, though experts outline how Canada can capitalize on the U.S. EV pivot to accelerate progress.

“In 2007, Ontario had a hydrogen strategy and they were starting to develop hydrogen vehicles and they dropped that in favour of the Green Energy Act and it was a complete disaster,” Fowler said. “The reality is the government of the day listened to the wrong people.”

It’s tough to pinpoint a single reason why governments focused on building charging stations instead of hydrogen stations, Merida said.

“It’s ironic, you know – the fuel cell was invented in Vancouver. Geoffrey Ballard was one of the pioneers of this technology,” Merida said. “And for a while, Canada was a global leader, but eventually government programs were discontinued and that was very disruptive to the sector.”

 

HYDROGEN FOR THE MASSES?

While we tend to think of BEVs when we think of electric cars, fuel-cell vehicles are electric, too; the hydrogen passes through a fuel cell stack, where it mixes with oxygen from the atmosphere to produce an electric current.

That current powers electric motors to drive the wheels and extra energy goes to a battery pack that’s used to boost acceleration (it’s also charged by regenerative braking).

Except for water that drips out of the hydrogen car, they’re both zero-emission on the road.

But a big advantage for hydrogen is that, if you can find a station, you can pull up to a pump and fill up in five minutes or less – the same way we do now at nearly 12,000 gas stations.

Compare that with fast-charging stations that can charge a battery to 80 per cent in 30 minutes – each station only handles one car at a time. What if you get there and it’s busy – or broken? And right now, there are only 139 of them in Canada.

And at slower, Level 2 stations, cars have to be plugged in for hours to recharge.

In a 2018 KPMG survey of auto executives, 55 per cent said that moves to switch entirely to pure battery-electric vehicles will fail because there won’t be enough charging stations, and some critics argue the 2035 EV mandate is delusional given infrastructure constraints.

“Ontario just invested $20-million in public charging stations and that’s going to service 100 or 200 cars a day,” Fowler said. “If you were to invest that in hydrogen stations, you’d be able to service thousands of cars a day.”

And when you do charge at a station, you might not be using clean power, as 18% of Canada’s 2019 electricity came from fossil fuels according to national data, Fowler said.

“At least in Ontario, in order to charge at a public station during the day, you have to rev up a natural-gas plant somewhere,” Fowler said. “So the only way you’re getting zero emissions is when you can charge at night using excess nuclear, hydro or wind that’s not being used.”

But hydrogen can be made when surplus green energy is stored, Fowler said.

“In Ontario, we have lots of wind in the spring and the fall, when we don’t need the electricity,” he said.

And eventually, you’ll be able to connect your fuel-cell vehicle to the grid and sell the power it produces, Merida said.

“The amount of power generation you have in these moving platforms is quite significant,” Merida said.

There are other strikes against battery-electric, including reduced range by 30 per cent or more in the winter and the need to upgrade infrastructure such as electrical transformers so they can handle more than just a handful of cars on each street charging at night, Fowler said.

In that KPMG survey, executives predicted a nearly equal split between BEVs, FCEVs, hybrids and gasoline engines by 2040.

“Battery-electric vehicles will serve a certain niche – they’ll be small commuter vehicles in certain cities,” Fowler said. “But for the way we use cars today – the family car, the suburban car, buses and probably trucks – it will be the fuel cell.”

 

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