Energy Exchange

After the Aliso Disaster: Less Gas Storage, More Clean Energy Through Increased Market Efficiency

By EDF Blogs / Published: February 22, 2016

The nearly four-month disaster at the Aliso Canyon storage facility owned by Southern California Gas Company has spurred widespread calls to close the sprawling underground reservoir, and cast intense scrutiny on the 13 other similar facilities around California. But others, including Governor Jerry Brown and key state agencies, say the facilities may be needed to keep the electric grid running reliably.

Ironically, one reason for dependence on this fossil fuel is California’s renewable energy boom.

As things currently stand, there aren’t enough responsive resources on the grid to simultaneously manage the large daily swings in consumer electricity demand typical in California and swings in renewable energy output due to variations in time of day and weather.

A more robust grid in combination with innovative energy storage and energy management technology will eventually reduce these swings, but may take decades to fully deploy. Until then, fast-acting gas-fired generation is necessary for balancing system operations. This has become a rallying cry for SoCalGas and the rest of California’s oil and gas industry in the wake of Aliso Canyon. Read More »

Posted in Aliso Canyon, California, General, Methane, Natural Gas / Read 2 Responses

Despite Overwhelming Nationwide Support for Clean Energy, Poll Shows Personal Disconnect

By Peter Sopher / Published: February 19, 2016

SolarWorker_iStock_000010582663_RF (1) Often lost in greens’ advocacy is how a cleaner environment improves the lives of individuals. People hear, “Save the trees!” or “Use clean energy!” But if you’re out of work or can’t afford the electricity bill, you may ask, “How do these environmental efforts help me and my family?”

Yesterday, the University of Texas released its newest UT Energy Poll, which was conducted in January and concerns nationwide views on energy issues. The results indicate attitudes toward clean energy are overwhelmingly positive. This data also suggests, however, that people do not place as high of a priority on energy issues as they do on more personal issues, such as job creation.

Perhaps people don’t realize the extent to which clean energy and economic gains are actually closely linked. Therefore, investing in clean energy solutions will align with the public’s support and help address their biggest concerns. Read More »

Posted in Renewable Energy, Texas / Read 3 Responses

When The Polluter Lobby Pollutes The Facts on Methane

By Mark Brownstein / Published: February 18, 2016

The oil and gas industry emits at least 7 million metric tons of methane pollution into the atmosphere each year with a growing mountain of scientific evidence that suggests the real amount is actually even higher. Despite the fact that this pollution has an undue effect on global warming, the industry effectually wants us to “be ok” with this pollution.

The latest piece from industry lobbying group Energy In Depth (EID) claims that recent methane research finds “very low emissions,” and that regulatory action to reduce them further is unwarranted. It isn’t the first time we’ve heard this argument and for that reason, here’s a refresher on the facts.

Posted in Methane, Natural Gas / Read 3 Responses

California Back In The Saddle On Tackling Oil And Gas Pollution

By Tim O'Connor / Published: February 17, 2016

After nearly ten months of waiting, California regulators at the state’s Air Resources Board stepped up this month in a big way to reduce emissions of the powerful greenhouse gas methane from the state’s oil and gas industry.

For a state that prides itself on leading the charge to fight climate change, it was odd to see California had been lagging behind others when it came to addressing methane pollution. After all, methane is such a powerful short-term climate forcer that it’s responsible for a quarter of the warming we feel today. Now, by introducing long-awaited draft rules tackling the problem, the golden state has put itself back in the game.

A rule worthy of praise – with still room for improvement

Several provisions in the draft rule represent some of the strongest standards in the nation and have the potential to seriously advance the conversation on methane controls. Among them, the new rule proposes to cover both new and existing sources in oil and gas fields – something that should draw the federal government’s attention as it contemplates whether to include both types of categories in its proposed national rules. The rule also uses better science than prior proposals – evaluating methane’s impact based on its 20-year impact rather than a longer 100-year value. Read More »

Posted in Methane, Natural Gas / Read 2 Responses

End of an Era: New York City Bids Farewell to Dirtiest Heating Oil

By Abbey Brown / Published: February 17, 2016

NY Clean Sky It has been about six years since an Environmental Defense Fund (EDF) staffer first looked out the window in our New York City office, saw black smoke coming from a building’s chimney, and wondered what it was. This concern led to EDF’s Bottom of the Barrel report, which determined the smoke was caused by No. 6 heating oil. A highly polluting fuel source, No. 6 heating oil is hugely harmful to public health and the environment – not to mention, bad for building efficiency. This led to a citywide regulation to phase out No. 6 and No. 4 heating oils, and to create a program called NYC Clean Heat to help buildings switch to cleaner fuels.

And now, New York City is free of No. 6 oil.

Last week, Mayor Bill de Blasio and the Department of Environmental Protection (DEP) announced that all 5,300 buildings that were registered as burning No. 6 heating oil in 2011 have converted to a cleaner fuel. This historic moment for New York City means cleaner air (soot pollution has decreased more than 50 percent) and a healthier city: 210 premature deaths and 540 hospitalizations will now be avoided yearly. It’s not often you see an environmental issue that is so quantifiable, or one where you can say it’s been completely achieved. Read More »

Posted in Air Quality, Energy Efficiency, New York / Read 1 Response

Why The Surprise Supreme Court Decision Won’t Thwart The Clean Power Plan

By EDF Blogs / Published: February 11, 2016

By: Keith Gaby

In a surprise procedural decision on Feb. 9, the U.S. Supreme Court put the Obama administration’s Clean Power Plan on pause while a lower court reviews it.

The Court did not weigh in on the merits of the Environmental Protection Agency’s plan, and didn’t explain its reasoning, so we don’t know the legal basis for this unusual decision.

But we do know that the court has repeatedly upheld the EPA’s authority – in fact, its responsibility – to limit climate pollution under the Clean Air Act.

So we remain confident that the Clean Power Plan rests on a solid legal foundation, as states, power companies, legal experts and air pollution control officials nationwide have already recognized.

This is why states should stay on course and continue to invest in cleaner energy sources. The bigger trend toward clean energy is clear. Read More »

Posted in Clean Power Plan / Read 1 Response