electricity – Page 6

It Took 15 Years for the Feds To Approve a 700-Mile Electric Line

Posted on May 21, 2023 by Lone Candle

“While the BLM took longer than anyone else to approve the project, the TransWest Express line suffered from “a ‘spider web of jurisdiction’ across multiple levels of government,” according to Roxane Perruso, the company’s COO. Perruso told EnergyWire, a trade publication, that the project required approvals from state, local, and federal entities—and getting those permits required surveys of over 40,000 acres of land for environmental impacts and 60,000 acres of land for cultural impacts.
All that to get permission to build a power line, which is less invasive than other forms of infrastructure can be. In addition to the BLM and state governments of Wyoming, Colorado, Utah, and Nevada, the project needed approval from the U.S. Forest Service, part of the federal Department of Agriculture, and the Western Area Power Administration, which is part of the federal Department of Energy. (In fairness, EnergyWire notes that the project also got snagged by disputes with some private property owners along the planned route.)

With all the permission slips finally locked down, construction on the line will begin later this year, and the 3,000-megawatt line could be operational by 2028, EnergyWire reports. By then, it’ll be 23 years since the project was first proposed in 2005.

To put it simply: It should not take nearly a quarter century to build a supply line connecting renewable electric supply with an area where there is growing demand. But this is a recurring problem in America. A recent Princeton study found that 80 percent of the potential emissions reductions from green energy projects funded by the Inflation Reduction Act would be lost without an expansion of transmission lines.

The time and expense of permitting have slowed or prevented some major renewable energy projects in recent years. “Windmills off Cape Cod, a geothermal facility in Nevada, and what could have been the largest solar farm in America have all been blocked by an endless series of environmental reviews and lawsuits,” Alec Stapp, a co-founder of the Institute for Progress, which advocates for policies that accelerate technological and industrial progress, wrote last year in The Atlantic. “U.S. climate spending could exceed more than half a trillion dollars by the end of this decade—but without permitting reform, those investments won’t translate into much physical infrastructure.””

Clean energy is taking over the Texas grid. State officials are trying to stop it.

Posted on March 8, 2023 by Lone Candle

“Clean energy is rapidly rising on the Texas power grid, but regulators in the Lone Star State are now considering a plan that could give fossil fuels a boost.
The zero greenhouse gas emissions trio — wind, solar, and nuclear energy — provided more than 40 percent of electricity in the state in 2022. It was a year when several Texas cities experienced their hottest summers on record, driving electricity demand to its highest levels ever as fans and air conditioners switched on. Winter proved stressful too, with freezing temperatures last month pushing winter electricity peaks to record-high levels, narrowly avoiding outages.”

…

“Texas leads the US in oil and natural gas production, but it’s also number one in wind power. Solar production in the state has almost tripled in the past three years. Part of the reason is that Texas is particularly suited to renewable energy on its grid. Wind turbines and solar panels in Texas have a high degree of “complementarity,” so shortfalls in one source are often matched by increases in another, smoothing out power production and reducing the need for other generators to step in. That has eased the integration of intermittent energy sources on the grid.

Coal, meanwhile, has lost more than half of its share in Texas since 2006. For a long time and across much of the country, the story was that cheap natural gas from hydraulic fracturing was eating coal’s lunch on the power grid. Coal was also facing tougher environmental regulations like stricter limits on mercury, requiring coal power plants to upgrade their equipment, and raising electricity production costs.”

…

“in Texas, natural gas’s share of the electricity mix has been holding around 40 percent for more than a decade. On the other hand, renewable energy has surged as coal withered. Wind alone started beating out coal in 2019 and is now the second-largest source of electricity behind natural gas in the state.

An important factor is that the state has its own internal power grid, serving 26 million customers and meeting 90 percent of its electricity demand. It’s managed by the nonprofit Electric Reliability Council of Texas, or ERCOT. In the freewheeling Texas energy market, the cheapest sources of electricity become dominant, and wind and solar — with low construction costs, rapid build times, and zero fuel expenses — have emerged as winners.”

…

“Some lawmakers are now working to tilt the balance toward fossil fuels. “There are different political figures who are trying to incentivize gas power plants or deny, prohibit, or inhibit renewables,” Webber said.

Last year, the Texas legislature passed a law that would prevent the state’s retirement and investment funds from doing business with companies that “boycott” fossil fuels.

Texas Lt. Gov. Dan Patrick said one of his legislative priorities for this year is to secure more support for natural gas-fired generation. “We have to level the playing field so that we attract investment in natural gas plants,” Patrick said during a press conference last November. “We can’t leave here next spring unless we have a plan for more natural gas power.””

…

“While wind and solar power are ascendant, they are intermittent, and regulators want to make sure there is enough dispatchable power like natural gas to ramp up on still, cloudy days. The new proposal would create a credit scheme that would encourage more of these dispatchable plants to come online and extend a lifeline to some existing generators that are struggling to compete. But it would also raise the costs of electricity production.

Environmental groups like the Sierra Club noted that the proposal leaves the door open for other tactics for balancing electricity supply and demand, like energy storage, increasing energy efficiency, and demand response.”

Democrats Say They Support Green Energy. Why Do Their Policies Say Otherwise?

Posted on February 23, 2023 by Lone Candle

“Greater reliance on green energy also requires a stupendous increase in mineral extraction to provide the needed materials. Even if the world unquestionably possessed the mineral capacity necessary for the global energy transformation envisioned by President Joe Biden, Democrats in practice are enemies of mining. The U.S. Mining Association estimates that the country has $6.2 trillion of recoverable mineral resources like copper and zinc available for mining on millions of acres of federal, state, and private lands. Unfortunately, our labor, health, and climate regulations often make it practically impossible to profitably mine. As a result, these precious resources stay in the ground, which explains why the United States went from being the world’s No. 1 producer of minerals in 1990 to seventh place today.
Democrats committed to a green energy transition should make it a priority to reform counterproductive regulations like the National Environmental Policy Act (NEPA) and to implement other permitting reforms. Yet for the most part they won’t do so, as we saw when they helped strike down the permitting deal cut last year between Senate Majority Leader Chuck Schumer (D–N.Y.) and Sen. Joe Manchin (D–W.Va.).”

Winter storms put the US power grid to the test. It failed.

Posted on January 22, 2023 by Lone Candle

“Two-thirds of the US population faced snowstorms, high winds, or frigid winter weather over the Christmas holiday weekend, leading to at least 52 deaths and pushing the electricity grid to the brink of failure. And in many instances, it did. At its peak on Christmas, an estimated 1.7 million businesses and homes faced power outages.
It was the coldest Christmas in recent memory, and that meant a predictable surge in heating demand as temperatures dropped. The Tennessee Valley Authority, which provides power for 10 million people, for instance, said demand was running nearly 35 percent higher than on a typical winter day.

In many states, utilities and grid operators only narrowly averted greater disaster by asking customers to conserve their energy or prepare for rolling blackouts (when a utility voluntarily but temporarily shuts down electrical power to avoid the entire system shutting down). Some of the largest operators, including Tennessee Valley Authority and Duke Energy, used rolling blackouts throughout the weekend. Others, like National Grid, experienced some outages and asked some consumers to reduce gas usage. Texas also barely got through the emergency. On Friday, the US Department of Energy permitted the state to ignore environmental emissions standards to keep the power on.

One major transmission company that regulators thought would be well-prepared for the winter storm was caught off-guard: PJM Interconnection, which serves 65 million people in 13 eastern states, faced triple the power plant outages than it expected.

Officials probably could have met the higher demand if not for another predictable event that overwhelmed the system. Because of the extreme conditions, coal and gas plants and pipelines froze up too, taking them out of commission to deliver energy in areas that run mostly on gas.

The events over Christmas show how utilities and regulators continue to overestimate the reliability of fossil fuels to deliver power in a winter storm.”

…

“It wasn’t that the country didn’t have enough gas to go around to meet the high demand. There was plenty of gas, but the infrastructure proved vulnerable to the extreme weather. Enough wells and pipes were frozen or broken to bring the grid to its brink.”