Plans for new Texas nuclear power plants advance

By Knight Ridder Tribune


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North Texas came one step closer to getting new nuclear power plants when a key manufacturer asked regulators to certify a standard plant design that Energy Future Holdings might use here.

Mitsubishi Heavy Industries Ltd. applied to the Nuclear Regulatory Commission for a so-called standard design certification for its US-APWR nuclear plant. That's the type of plant that Energy Future, formerly TXU Corp., is considering using to expand it Comanche Peak facility in Glen Rose.

Mitsubishi said in a news release that it will also help Energy Future prepare its application for the new plant. Last year, TXU told the NRC it would file the application in mid-2008. Since then, the power company has been purchased by private equity companies and changed its name.

Energy Future spokesman Tom Kleckner said the company isn't ready to give a more exact date for submitting the application.

He added that Energy Future hopes to have two new 1,700-megawatt reactors online around 2020. The NRC has encouraged manufacturers to apply for standard design certification to speed the process of building reactors.

That way, when a power company chooses a standard design, the NRC can skip reviewing the design itself and concentrate on the location of the plant and the operations.

In the past, the U.S. nuclear industry had no standard designs, and the NRC's process of certifying a plant took years.

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Quebec and other provinces heading toward electricity shortage: report

Canada Electricity Shortage threatens renewable energy transition as EV adoption and building decarbonization surge; Hydro-Quebec exports, wind power expansion, demand response, and smart grid resilience shape investment and capacity planning.

 

Key Points

A looming supply gap in central and eastern provinces driven by EVs, heating decarbonization, exports, and limited new hydro.

✅ Hydro-Quebec capacity pressured by exports and new loads

✅ Wind power prioritized; new mega-dams deemed unworkable

✅ Smart meters boost flexibility but raise cyber risk

 

Quebec and other provinces in central and eastern Canada are heading toward a significant shortage of electricity to respond to the various needs of a transition to renewable energy, and Ontario's energy storage push underscores how supply is tightening across the region.

This is according to Polytechnique Montréal’s Institut de l’énergie Trottier, which published a report titled A Strategic Perspective on Electricity in Central and Eastern Canada last week.

The white paper says that at the current rate, most provinces will be incapable of meeting the electricity needs created by the increase in the number of electric vehicles, including the federal 2035 EV sales mandate that will amplify demand, and the decarbonization of building heating by 2030. “The situation worsens if we consider carbon neutrality objectives of the federal government and some provinces for 2050,” the institute says.

The researchers called on public utilities to immediately review their investment plans for the coming years in light of examples such as B.C.'s power supply challenges that accompany rapid green ambitions.

In a news conference Wednesday, Premier François Legault said the province could indeed be short on electricity as debates over Quebec's EV push continue. “We’re open to exploiting green hydrogen, if the price is good and also based on the electrical capacity we have. Because currently, we predict that in the coming years we’re going to lack electricity, so we must be prudent.”

Quebec is in a better position than other provinces because it is the largest hydroelectricity producer in the country. But that energy source also attracts new clients that have contributed to increased demand over the coming years, including data centres, cryptocurrency miners and greenhouses.

Report co-author Normand Mousseau said that while Hydro-Québec largely has the capacity to meet demand from electric vehicles, even amid EV shortages and wait times for buyers, heating and manufacturers, export contracts to the United States “risk reducing its leeway.”

Hydro-Québec will therefore have to find new sources of electricity, and Mousseau said the answer isn’t new dams.

“The reservoirs give an immense flexibility to the network, but we don’t have the capacity today to flood territories like we have done in the past,” said Mousseau, the institute’s scientific director. “From an environmental viewpoint and a social accessibility one, it’s unworkable.”

The solution would be more wind turbines, he said, adding construction could happen at “very competitive rates” and if there’s a surplus, “we can sell it without issue because other provinces are in an even worse situation than ours,” a reality echoed by eco groups in Northern Ontario sustainability discussions focused on the grid’s future.

The researchers propose solutions based on six themes: regulations, pricing, demand management, data, support for implementation and resilience.

In the resilience category, the report notes that innovative technology like smart meters makes the network more flexible, with pilots such as EV-to-grid integration in Nova Scotia illustrating emerging options, but also increases the risk of cyberattacks. The more extreme weather caused by climate change also increases the risks of damage to infrastructure while at the same time increasing demand.

 

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EPA: New pollution limits proposed for US coal, gas power plants reflect "urgency" of climate crisis

EPA Power Plant Emissions Rule proposes strict greenhouse gas limits for coal and gas units, leveraging carbon capture (CCS) under the Clean Air Act to cut CO2 and accelerate decarbonization of the U.S. grid.

 

Key Points

A proposed EPA rule setting CO2 limits for coal and gas plants, using CCS to cut power-sector greenhouse gases.

✅ Applies to existing and new coal and large gas units

✅ Targets near-zero CO2 by 2038 via CCS or retirement

✅ Cites grid, health, and climate benefits; faces legal challenges

 

The Biden administration has proposed new limits on greenhouse gas emissions from coal- and gas-fired power plants, its most ambitious effort yet to roll back planet-warming pollution from the nation’s second-largest contributor to climate change.

A rule announced by the Environmental Protection Agency could force power plants to capture smokestack emissions using a technology that has long been promised but is not used widely in the United States, and arrives amid changes stemming from the NEPA rewrite that affect project reviews.

“This administration is committed to meeting the urgency of the climate crisis and taking the necessary actions required,″ said EPA Administrator Michael Regan.

The plan would not only “improve air quality nationwide, but it will bring substantial health benefits to communities all across the country, especially our front-line communities ... that have unjustly borne the burden of pollution for decades,” Regan said in a speech at the University of Maryland.

President Joe Biden, whose climate agenda includes a clean electricity standard as a key pillar, called the plan “a major step forward in the climate crisis and protecting public health.”

If finalized, the proposed regulation would mark the first time the federal government has restricted carbon dioxide emissions from existing power plants, following a Trump-era replacement of Obama’s power plant overhaul, which generate about 25% of U.S. greenhouse gas pollution, second only to the transportation sector. The rule also would apply to future electric plants and would avoid up to 617 million metric tons of carbon dioxide through 2042, equivalent to annual emissions of 137 million passenger vehicles, the EPA said.

Almost all coal plants — along with large, frequently used gas-fired plants — would have to cut or capture nearly all their carbon dioxide emissions by 2038, the EPA said, a timeline that echoed concerns raised during proposed electricity pricing changes in the prior administration. Plants that cannot meet the new standards would be forced to retire.

The plan is likely to be challenged by industry groups and Republican-leaning states, much like litigation over the Affordable Clean Energy rule unfolded in recent years. They have accused the Democratic administration of overreach on environmental regulations and warn of a pending reliability crisis for the electric grid. The power plant rule is one of at least a half-dozen EPA rules limiting power plant emissions and wastewater treatment rules.

“It’s truly an onslaught” of government regulation “designed to shut down the coal fleet prematurely,″ said Rich Nolan, president and CEO of the National Mining Association.

Regan denied that the power plant rule was aimed at shutting down the coal sector, but acknowledged — even after the end to the 'war on coal' rhetoric — “We will see some coal retirements.”

 

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Renewable electricity powered California just shy of 100% for the first time in history

California Renewable Energy Record highlights near-100% clean power as CAISO reports solar, wind, and storage meeting demand, with Interstate 10 arrays and distributed rooftop photovoltaics boosting the grid during Stagecoach, signaling progress toward 100%.

 

Key Points

CA Renewable Energy Record marks CAISO's peak when renewables nearly met total load, led by utility solar and storage.

✅ CAISO hit 99.87% renewables serving load at 2:50 p.m.

✅ Two-thirds of power came from utility-scale solar along I-10.

✅ Tariff inquiry delays solar-storage projects statewide.

 

Renewable electricity met just shy of 100% of California's demand for the first time on Saturday, officials said, much of it from large amounts of solar power, part of a California solar boom, produced along Interstate 10, an hour east of the Coachella Valley.

While partygoers celebrated in the blazing sunshine at the Stagecoach music festival,  "at 2:50 (p.m.), we reached 99.87 % of load served by all renewables, which broke the previous record," said Anna Gonzales, spokeswoman for California Independent System Operator, a nonprofit that oversees the state's bulk electric power system and transmission lines. Solar power provided two-thirds of the amount needed.

Environmentalists who've pushed for years for all of California's power to come from renewables and meet clean energy targets were jubilant as they watched the tracker edge to 100% and slightly beyond. 

"California busts past 100% on this historic day for clean energy!" Dan Jacobson, senior adviser to Environment California, tweeted.

"Once it hit 100%, we were very excited," said Laura Deehan, executive director for Environment California. She said the organization and others have worked for 20 years to push the Golden State to complete renewable power via a series of ever tougher mandates, even as solar and wind curtailments increase across the grid. "California solar plants play a really big role."

But Gonzales said CAISO double-checked the data Monday and had to adjust it slightly because of reserves and other resource needs, an example of rising curtailments in the state. 

Environment California pushed for 1 million solar rooftops statewide, which has been achieved, adding what some say is a more environmentally friendly form of solar power, though wildfire smoke can undermine gains, than the solar farms, which eat up large swaths of the Mojave desert and fragile landscapes.

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'Need to act with that same boldness':A record 10% of the world's power was generated by wind, solar methods in 2021

Deehan said in a statement that more needs to be done, especially at the federal level. "Despite incredible progress illustrated by the milestone this weekend, and the fact that U.S. renewable electricity surpassed coal in 2022, a baffling regulatory misstep by the Biden administration has advocates concerned about backsliding on California’s clean energy targets." 

Deehan said a Department of Commerce inquiry into tariffs on imported solar panels is delaying thousands of megawatts of solar-storage projects in California, even as U.S. renewable energy hit a record 28% in April across the grid.

Still, Deehan said, “California has shown that, for one brief and shining moment, we could do it! It's time to move to 100% clean energy, 100% of the time.”

 

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A goodwill gesture over electricity sows discord in Lebanon

Lebanon Power Barge Controversy spotlights Karadeniz Energy's Esra Sultan, Lebanon's electricity crisis, prolonged blackouts, and sectarian politics as Amal and Hezbollah clash over Zahrani vs Jiyeh docking and allocation across regions.

 

Key Points

A political dispute over the Esra Sultan power ship, its docking, and power allocation amid Lebanon's chronic blackouts.

✅ Karadeniz Energy lent a third barge at below-market rates.

✅ Docking disputes: Zahrani refused; Jiyeh limited; Zouq connected.

✅ Amal vs Hezbollah split exposes sectarian energy politics.

 

It was supposed to be a goodwill gesture from an energy company in Turkey.

This summer, the Karadeniz Energy Group lent Lebanon a floating power station to generate electricity at below-market rates to help ease the strain on the country's woefully undermaintained power sector.

Instead, the barge's arrival opened a Pandora's box of partisan mudslinging in a country hobbled by political sectarianism and dysfunction.

There have been rows over where it should dock, how to allocate its 235 megawatts of power, and even what to call the barge, echoing controversies like the Maine electric line debate that pit local politics against energy needs.

It has even driven a wedge between Lebanon's two dominant parties among Shiite Muslims: Amal and the militant group Hezbollah.

Amal, which has held the parliament speaker's seat since 1992, revealed sensationally last week it had refused to allow the boat to dock in a port in the predominantly Shiite south, even though it is one of the most underserved regions of Lebanon.

Power outages in the south can stretch on for more than 12 hours a day, much like the Gaza electricity crisis, according to regional observers.

Hezbollah, which normally stands pat with Amal in political matters, issued an exceptional statement that it had nothing to do with the matter of the barge at Zahrani port. A Hezbollah lawmaker went further to say his party disagreed on the issue with Amal.

Ali Hassan Khalil, Lebanon's Finance Minister and a leading Amal party member, said southerners wanted a permanent power station, not a stop-gap solution, in an implied dig at the rival Free Patriotic Movement, a Christian party that runs the Energy Ministry.

But critics seized on the statement as confirmation that Amal's leaders were in bed with the operators of private generators, who have been making fortunes selling electricity during blackouts at many times the state price.

"For decades there's been nothing stopping them from building a power plant," said Mohammad Obeid, a former Amal party official, in an interview with Lebanon's Al Jadeed TV station.

"Now there's a barge that's coming for three months to provide a few more hours of electricity -- and that's the issue?"

Hassan Khalil, reached by phone, refused to comment.

Nabih Berri, Amal's chief and Lebanon's parliament speaker, who has long been the subject of critical coverage from Al Jadeed's, sued the TV channel for libel on Wednesday for its reporting.

Energy Minister Cesar Abi Khalil, a Christian, lashed out at Amal, saying the ministry even changed the barge's name from Ayse, Turkish for Aisha, a name associated in Lebanon with Sunnis, to Esra Sultan, which does not carry any Shiite or Sunni connotations, to try to get it to dock in Zahrani.

Karadeniz said the barge was renamed "out of courtesy and respect to local customs and sensitivities."

"Ayse is a very common Turkish name, where such preferences are not as sensitive as in Lebanon," it said in a statement to The Associated Press.

Finally, on July 18, the barge docked in Jiyeh, a harbour south of Beirut but north of Zahrani, and in a religiously mixed Muslim area.

But two weeks later it was unmoored again, after Abi Khalil, the energy minister, said the infrastructure at Jiyeh could only handle 30 megawatts of the Esra Sultan's 235 capacity, and upgrades such as burying subsea cables are expensive.

With Zahrani closed to the Esra Sultan, it could only go to Zouq Mikhael, a port in the Christian-dominated Kesrouan region in the north, where it was plugged to the grid Tuesday night, giving the region almost 24 hours of electricity a day.

Lebanon has been contending with rolling blackouts since the days of its 1975-1990 civil war. Successive governments have failed to agree on a permanent solution for the chronic electricity failures, largely because of profiteering, endemic corruption and lack of political will, despite periodic pushes for electricity sector reform in Lebanon over the years.

In 2013, the Energy Ministry contracted with Karadeniz to buy electricity from a pair of its barges, which are still docked in Jiyeh and Zouq Mikhael.

This summer, Abi Khalil signed a new contract with Karadeniz to keep the barges for another three years. As part of the deal, Karadeniz agreed to lend Lebanon the third barge, the Esra Sultan, to produce electricity for three months at no cost - Lebanon would just have to pay for the fuel.

The company said Lebanon's internal squabbles do not affect how long the Esra Sultan would stay in Lebanon, even amid wider sector volatility and the pandemic's impact highlighted in a recent financial update. It arrived on July 18 and it will leave on Oct. 18, it said.

 

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Construction of expanded Hoa Binh Hydropower Plant to start October 2020

Expanded Hoa Binh Hydropower Plant increases EVN capacity with 480MW turbines, commercial loan financing, grid stability, flood control, and Da River reliability, supported by PECC1 feasibility work and CMSC collaboration on site clearance.

 

Key Points

A 480MW EVN expansion on the Da River to enhance grid stability, flood control, and seasonal water supply in Vietnam.

✅ 480MW, two turbines, EVN-led financing without guarantees

✅ Improves frequency modulation and national grid stability

✅ Supports flood control and dry-season water supply

 

The extended Hoa Binh Hydropower Plant, which is expected to break ground in October 2020, is considered the largest power project to be constructed this year, even as Vietnam advances a mega wind project planned for 2025.

Covering an area of 99.2 hectares, the project is invested by Electricity of Vietnam (EVN). Besides, Vietnam Electricity Power Projects Management Board No.1 (EVNPMB1) is the representative of the investor and Power Engineering Consulting JSC 1 (EVNPECC1) is in charge of building the feasibility report for the project. The expanded Hoa Binh Hydro Power Plant has a total investment of VND9.22 trillion ($400.87 million), 30 per cent of which is EVN’s equity and the remaining 70 per cent comes from commercial loans without a government guarantee.

According to the initial plan, EVN will begin the construction of the project in the second quarter of this year and is expected to take the first unit into operation in the third quarter of 2023, a timeline reminiscent of Barakah Unit 1 reaching full power, and the second one in the fourth quarter of the same year.

Chairman of the Committee for Management of State Capital at Enterprises (CMSC) Nguyen Hoang Anh said that in order to start the construction in time, CMSC will co-operate with EVN to work with partners as well as local and foreign banks to mobilise capital, reflecting broader nuclear project milestones across the energy sector.

In addition, EVN will co-operate with Hoa Binh People’s Committee to implement site clearance, remove Ba Cap port and select contractors.

Once completed, the project will contribute to preventing floods in the rainy season and supply water in the dry season. The plant expansion will include two turbines with the total capacity of 480MW, similar in scale to the 525-MW hydropower station China is building on a Yangtze tributary, and electricity output of about 488.3 million kWh per year.

In addition, it will help improve frequency modulation capability and stabilise the frequency of the national electricity system through approaches like pumped storage capacity, and reduce the working intensity of available turbines of the plant, thus prolonging the life of the equipment and saving maintenance and repair costs.

Built in the Da River basin in the northern mountainous province of Hoa Binh, at the time of its conception in 1979, Hoa Binh was the largest hydropower plant in Southeast Asia, while projects such as China’s Lawa hydropower station now dwarf earlier benchmarks.

The construction was supported by the Soviet Union all the way through, designing, supplying equipment, supervising, and helping it go on stream. Construction began in November 1979 and was completed 15 years later in December 1994, when it was officially commissioned, similar to two new BC generating stations recently brought online.

 

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Is The Global Energy Transition On Track?

Global Decarbonization Strategies align renewable energy, electrification, clean air policies, IMO sulfur cap, LNG fuels, and the EU 2050 roadmap to cut carbon intensity and meet Paris Agreement targets via EVs and efficiency.

 

Key Points

Frameworks that cut emissions via renewables, EVs, efficiency, cleaner marine fuels, and EU policy roadmaps.

✅ Renewables scale as wind and solar outcompete new coal and gas.

✅ Electrification of transport grows as EV costs fall and charging expands.

✅ IMO 2020 sulfur cap and LNG shift cut shipping emissions and particulates.

 

Are we doing enough to save the planet? Silly question. The latest prognosis from the United Nations’ Intergovernmental Panel on Climate Change made for gloomy reading. Fundamental to the Paris Agreement is the target of keeping global average temperatures from rising beyond 2°C. The UN argues that radical measures are needed, and investment incentives for clean electricity are seen as critical by many leaders to accelerate progress to meet that target.

Renewable power and electrification of transport are the pillars of decarbonization. It’s well underway in renewables - the collapse in costs make wind and solar generation competitive with new build coal and gas.

Renewables’ share of the global power market will triple by 2040 from its current level of 6% according to our forecasts.

The consumption side is slower, awaiting technological breakthrough and informed by efforts in countries such as New Zealand’s electricity transition to replace fossil fuels with electricity. The lower battery costs needed for electric vehicles (EVs) to compete head on and displace internal combustion engine (ICE)  cars are some years away. These forces only start to have a significant impact on global carbon intensity in the 2030s. Our forecasts fall well short of the 2°C target, as does the IEA’s base case scenario.

Yet we can’t just wait for new technology to come to the rescue. There are encouraging signs that society sees the need to deal with a deteriorating environment. Three areas of focus came out in discussion during Wood Mackenzie’s London Energy Forum - unrelated, different in scope and scale, each pointing the way forward.

First, clean air in cities.  China has shown how to clean up a local environment quickly. The government reacted to poor air quality in Beijing and other major cities by closing older coal power plants and forcing energy intensive industry and the residential sector to shift away from coal. The country’s return on investment will include a substantial future health care dividend.

European cities are introducing restrictions on diesel cars to improve air quality. London’s 2017 “toxicity charge” is a precursor of an Ultra-Low Emission Zone in 2019, and aligns with UK net-zero policy changes that affect transport planning, to be extended across much of the city by 2020. Paris wants to ban diesel cars from the city centre by 2025 and ICE vehicles by 2030. Barcelona, Madrid, Hamburg and Stuttgart are hatching similar plans.

 

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Second, desulphurisation of global shipping. High sulphur fuel oil (HSFO) meets around 3.5 million barrels per day (b/d) of the total marine market of 5 million b/d. A maximum of 3.5% sulphur content is allowed currently. The International Maritime Organisation (IMO) implements a 0.5% limit on all shipping in 2020, dramatically reducing the release of sulphur oxides into the atmosphere.

Some ships will switch to very low sulphur fuel oil, of which only around 1.4 million b/d will be available in 2020. Others will have to choose between investing in scrubbers or buying premium-priced low sulphur marine gas oil.

Longer-term, lower carbon-intensity gas is a winner as liquefied natural gas becomes fuel of choice for many newbuilds. Marine LNG demand climbs from near zero to 50 million tonnes per annum (tpa) by 2040 on our forecasts, behind only China, India and Japan as a demand centre. LNG will displace over 1 million b/d of oil demand in shipping by 2040.

Third, Europe’s radical decarbonisation plans. Already in the vanguard of emissions reductions policy, the European Commission is proposing to reduce carbon emissions for new cars and vans by 30% by 2030 versus 2020. The targets come with incentives for car manufacturers linked to the uptake of EVs.

The 2050 roadmap, presently at the concept stage, envisages a far more demanding regime, with EU electricity plans for 2050 implying a much larger power system. The mooted 80% reduction in emissions compared with 1990 will embrace all sectors. Power and transport are already moving in this direction, but the legacy fuel mix in many other sectors will be disrupted, too.

Near zero-energy buildings and homes might be possible with energy efficiency improvements, renewables and heat pumps. Electrification, recycling and bioenergy could reduce fossil fuel use in energy intensive sectors like steel and aluminium, and Europe’s oil majors going electric illustrates how incumbents are adapting. Some sectors will cite the risk decarbonisation poses to Europe’s global competitiveness. If change is to come, industry will need to build new partnerships with society to meet these targets.

The 2050 roadmap signals the ambition and will be game changing for Europe if it is adopted. It would provide a template for a global roll out that would go a long way toward meeting UN’s concerns.

 

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