Energy Exchange

Report reveals pollution transparency problems for majority of New Mexico’s energy companies

Much is known about the methane pollution coming from New Mexico’s oil and gas industry. Scientists studying methane emissions have found the nation’s most concentrated cloud of methane shrouding the state’s San Juan Basin. And since methane is the primary components of natural gas, we know the state’s operators are wasting hundreds of millions of dollars per year because of these leaks.

We know much less, however, from New Mexico’s oil and gas companies themselves.

A new report reveals that far too few oil and gas producers are disclosing information about their methane waste problem.

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EPA inventory shows U.S. oil & gas methane emissions remain a major problem

The U.S. Environmental Protection Agency (EPA) has released a draft of its annual update to the U.S. Inventory of Greenhouse Gas Emissions (GHGI). The draft, which now includes emissions data for 2016, estimates oil and gas operators released 8.1 million metric tons (MMT) of methane of the course of the year through leaks, venting, and incomplete combustion—a mere one percent reduction from 2015.

EPA’s estimates of annual oil and gas methane emissions are likewise essentially flat from 2005 to 2016, showing a three percent increase. While some industry groups like to highlight the 15 percent decrease in emissions from 1990 to 2016, this ignores the fact that emission estimates have hovered around 8.1 MMT for the last dozen years, having roughly the same near-term climate impact every year as the emissions of 167 coal-fired power plants. Recent science has also suggested that methane is even more potent over twenty years than previously thought; the newer science suggests these emissions pack 14 percent more warming power, and are equivalent to more than 190 coal-fired power plants.

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New science suggests methane packs more warming power than previously thought

Methane (CH4) Molecule

It’s long been known that methane is a major contributor to global warming, responsible for roughly a quarter of the warming we’re experiencing today and second only to carbon dioxide in its impact on the current climate.

But research suggests methane has an even more potent warming effect on the climate than scientists previously thought.

For example, a study in Geophysical Research Letters significantly revises estimates of the energy trapped by methane by including its previously-neglected absorption of near-infrared radiation (past research included only infrared absorption—a different part of the radiation spectrum).

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Pollution monitors should be standard in LA’s oilfields

There are several reasons to be optimistic about environmental progress in Los Angeles. The city is making massive investments in electric vehicles, making clean energy more accessible to everyday people, and cutting pollution from the ports and freeways to name a few. But with over 60,000 Angelinos living less than 500 feet from an active oil well – LA could do more to protect our health and our environment.

Oil and gas wells emit toxic chemicals that can increase our risk of developing asthma, cancer and other health problems. Recent studies by the California Air Resources Board and South Coast Air Quality Management District have uncovered elevated levels of benzene, a cancer causing agent, and other toxic compounds coming from oil and gas equipment in Huntington Beach and Signal Hill. In Santa Fe Springs  a rupture at an oil site coated numerous homes with oil and generated noxious odors.  Then there are the communities in Culver City, South LA, Compton and elsewhere living mere feet from drill sites who experience odors and health ailments on a regular basis. Most notoriously, the Porter Ranch community next to the Aliso Canyon gas field still reports respiratory problems and other symptoms stemming from a major gas leak in 2015.

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Posted in Air Quality, Aliso Canyon, California, Methane, Natural Gas / Comments are closed

Are electric vehicles finally taking off? Here’s what you need to know.

By Jason Mathers, supply chain director at EDF, Corporate Partnerships

Electric vehicles are poised to take off. We’ve just closed a year of record demand and investment. It’s no longer a question of whether electric vehicles – or EVs – will arrive, it’s how: How big of a role will EVs play, how soon and how clean will they be?

Popularizing EVs will depend on tackling key challenges. We’re seeing progress on several fronts.  Read More »

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Trump kills solar jobs, taxes families and businesses, but he can’t kill solar competitiveness

With President Trump’s announcement this week to slap a 30 percent tariff on imported solar cells and modules, the solar industry once again finds itself in the firing line, targeted by the political whims of elected officials.

This political posturing has created uncertainty in the marketplace. In the last decade, solar has suffered from seven changes to the investment tax credit. And in the last few months, the industry got a double whammy of the BEAT tax – which will negatively affect equity investments in solar development – and the threat from the Department of Energy’s plan to prop up dirty coal while undermining solar. The tariff decision this week – a protectionist attempt by Trump to appeal to his anti-free trade base – is the latest assault on clean energy and a tax on American families, businesses, and utilities who want to go solar. Republicans once considered such actions a “tax on consumers.”

Despite these attacks, solar is still booming. Solar Energy Industries Association (SEIA) reports that in the last five years, the U.S. solar industry has attracted more than $100 billion in investment, realized year-over-year growth rates of 21 percent, and now employs more than 260,000 people. The tariff may slow the growth of solar, but it doesn’t kill its competitiveness. Read More »

Posted in Clean Energy, Energy Financing, Renewable Energy, Solar Energy / Read 1 Response