News

Meeting renewable energy targets turns out to be inexpensive

Source: By Mark Jaffe, The Denver Post • Posted: Monday, June 9th, 2014

It turns out that adding renewable energy to the electricity generation mix doesn’t end up costing all that much, in at least one case it has even saved money. In Colorado the cost came to less than a penny per kilowatt-hour in 2012. Among the 24 states with renewable portfolio standards that were analyzed, the cost of complying between 2010 and 2012 was equal on average, roughly 1 percent of retail electricity rates, according to study by two national laboratories.

Best of Both Worlds? Northeast Cut Emissions and Enjoyed Growth

Source: Hannah Fairfield, New York Times • Posted: Monday, June 9th, 2014

Some critics of the Environmental Protection Agency’s new requirementsfor power plants argue that forcing emissions reduction will curtail economic growth. But the recent experience of states that already cap carbon emissions reveals that emissions and economic growth are no longer tightly tied together. One of the ways that states will be able to meet the new E.P.A. standards is by joining a Northeastern cap-and-trade program known as the Regional Greenhouse Gas Initiative, which first put in a carbon cap in 2009. In a cap-and-trade system, the government places a ceiling on total carbon emissions and issues permits for those emissions, which companies can buy and sell from one another.

In Some States, Emissions Cuts Defy Skeptics

Source: By JUSTIN GILLIS and MICHAEL WINES, New York Times • Posted: Monday, June 9th, 2014

The cries of protest have been fierce, warning that President Obama’s plan to cut greenhouse gases from power plants will bring soaring electricity bills and even plunge the nation into blackouts. By the time the administration is finished, one prominent critic said, “millions of Americans will be freezing in the dark.” Yet cuts on the scale Mr. Obama is calling for — a 30 percent reduction in emissions from the nation’s electricity industry by 2030 — have already been accomplished in parts of the country.

Questions of jurisdiction, responsibility may foreshadow legal trouble for new EPA power plant rule

Source: Nathanael Massey, E&E reporter • Posted: Monday, June 9th, 2014

U.S. EPA’s proposed rule for power plant carbon gives states wide latitude in controlling their emissions, embracing fuel switching, renewable energy and energy efficiency as building blocks on the path to carbon reduction. Given the pervasiveness of carbon dioxide as the result of modern power generation, that “all of the above” approach will be needed to meet the agency’s stringent reduction targets, experts say. At the same time, they caution, the approach may prove to be the rule’s legal Achilles’ heel.

Former Duke CEO rejects talk of ‘world ending’ under new EPA rule

Source: Hannah Northey, E&E reporter • Posted: Friday, June 6th, 2014

“There’s been a lot of people saying the world’s coming to an end. I don’t think the world’s coming to an end,” Rogers told attendees at the 24th Annual Conference for Energy Storage in Washington, D.C. “I think we’ll find a way to adopt and adapt to the EPA regulations, and quite frankly, they’re not perfect.” The industry, he said, “gets where it’s going,” but may not be moving fast enough. “If you’ve noticed, with the announcement of the EPA rule, you’ve really heard very little pushback from the power sector. You’ve heard a lot from the coal industry,” he said. Utilities “understand the age of their coal plants, and in a sense, this new regulation recognizes the inevitability of shutting down old coal plants.”

Editorial: Minnesota leads in reducing emissions

Source: Minneapolis Star Tribune Editorial Board • Posted: Friday, June 6th, 2014

What Minnesota presents the nation is a pilot project of sorts, demonstrating the advantages of reducing power plant emissions. The Obama plan allows states considerable flexibility in choosing how to meet the new 2030 emission goals. Rather than seeking ways to resist the EPA order via Congress or the courts, other states should examine the benefits Minnesota is already deriving.

State renewable energy mandates raise power prices by only tiny amounts so far — study

Source: Daniel Cusick, E&E reporter • Posted: Friday, June 6th, 2014

Electricity ratepayers in states with renewable portfolio standards (RPSs) have seen their power bills increase slightly as utilities and other power providers work to incorporate more wind, solar and biomass energy into their fuel mixes. But the overall incremental increase in rates has been modest, averaging roughly 1 percent of what would have occurred had the RPS programs not existed, according to new findings from the National Renewable Energy Laboratory and Lawrence Berkeley National Laboratory.

Regulators wrestle with complex metric at heart of EPA rule

Source: Jean Chemnick, E&E reporter • Posted: Friday, June 6th, 2014

But as the sound bites flew all around them, state regulators who are tasked with implementing the EPA rule kept their heads down and crunched numbers, trying to comprehend what proposed near- and long-term emission targets meant to their states. Theirs was not an easy lift. EPA’s formula at the heart of the proposal is complicated.

Buffett to unite Western power plants

Source: E&E • Posted: Friday, June 6th, 2014

Warren Buffett’s Berkshire Hathaway Inc. plans to merge $26 billion in Western power plants, transmission lines and wind farms into a single market that would better manage supply and demand fluctuations and save utilities millions. With California’s grid monitor, the new, united system could transmit electricity across seven states. Pending approval from the Federal Energy Regulatory Commission, beginning Oct. 1, the market would match hourly generator bids to supply, demand and transmission changes every five minutes.

Buffett’s $26 Billion Power Bet in West Seen Paying Off

Source: By Lynn Doan and Naureen S. Malik, Bloomberg • Posted: Friday, June 6th, 2014

The move would be a game-changer for the renewables that Berkshire Hathaway Energy Co. has accumulated over the past decade, including two of the world’s largest solar farms, and for other clean-power producers, according to those who trade in the region’s markets. Berkshire’s plants stand to run for longer periods of time, and its NV Energy Inc. and PacifiCorp utilities will save as much as $63.9 million annually by 2017, Energy and Environmental Economics Inc. reports show. “It would be huge if all 38 balancing authorities joined,” Sean Breiner, a market design analyst for San Ramon, California-based energy trader Viasyn, said by telephone June 2. “Instead of having these balkanized regions, you’d have resources from Idaho to Wyoming all flowing into one kind of large spot market.”