Energy Exchange

Californians benefit from continuous pollution monitoring at oil and gas sites

By Tim O'Connor / Published: August 28, 2017

Sophia Brewer, Oil and Gas Intern, contributed to this article.

Since the 1892 discovery of oil in California, the oil and gas industry has been a major economic engine and energy supplier for the state. Although this oil and gas production may be broken down into dollars and barrels, it doesn’t tell the story of the potential impact of drilling activity on the lives of the people in Los Angeles and the Central Valley who live right next to these operations.

While some production sites may be meeting stringent operational and environmental standards, others may not –there simply isn’t data to discern which is which – and that is where monitoring comes in. Read More »

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

Secretary Perry continues to ignore the evidence on grid reliability, even his own

By Michael Panfil / Published: August 25, 2017

Late Wednesday night, the U.S. Department of Energy (DOE) released its so-called “study” on grid reliability.

Secretary Perry commissioned the report in this April memo, asking the DOE to investigate whether our electric grid’s reliability is threatened by the “erosion of critical baseload resources,” meaning coal and nuclear power plants. Perry took the unusual step of providing his own, pre-study conclusion, claiming that “baseload power is necessary to a well-functioning electric grid.”

His own report disagrees. It’s largely a backward-looking report that sometimes argues with itself, but comes, albeit grudgingly, to the same conclusion as every other recent study: the electric grid continues to operate reliably as uneconomic coal diminishes. Moreover, coal is declining because it can’t compete, and other resources are ensuring reliability at more affordable rates.

Perry seems undeterred by the evidence however, and the report’s accompanying cover letter and recommendations appear ready to double down on his pro-coal agenda. Here are three ways he tries to twist the facts in favor of dirty coal – a move that ignores more efficient, affordable, and innovative solutions and comes at a cost to Americans. Read More »

Posted in Clean Energy / Read 3 Responses

Here’s how Chevron’s next CEO can turn over a new leaf

By Ben Ratner / Published: August 25, 2017

Chevron, the nation’s second largest oil and gas producer, is in the news this week as reports surface that long-time CEO John Watson is expected to step down. It’s no secret that Mr. Watson has too often lagged on his response to climate change. As the board selects a new CEO, it has a chance to turn a new leaf and move Chevron toward the right side of history on climate change, better positioning the company to address investor and social demands for cleaner energy and climate risk management.

Here’s what their new CEO should bring to the table:

A vision for how the company adapts and leads in the low carbon transition

Chevron withheld support for the Paris climate accord even as peers like Exxon and Shell supported it. Opposing the vast majority of the rest of the world is not an economically sustainable posture for a global company –and it creates unnecessary risks for shareholders. The board should select a CEO with a vision to adapt and lead in the transition to a cleaner energy economy. Simply acknowledging the reality of climate change is no longer enough – a 21st century energy leader also develops a sound business plan to navigate that reality and help the global community address one of its costliest challenges. Read More »

Posted in General, Methane, Natural Gas / Comments are closed

Upstream methane reductions crucial to future of natural gas trucks

By EDF Blogs / Published: August 23, 2017

By Jason Mathers

Amid a sustained slump in sales for natural gas vehicles, a new study highlights significant challenges for these vehicles to deliver on their modest potential of climate emission reductions; the ultimate climate impact of these vehicles rests on the actions and practices of the upstream supply chain, or well-to-pump suppliers.

The central climate-related challenge of natural gas vehicles is unburned methane leaked from the natural gas supply chain, fueling stations, and vehicles. Methane is a powerful greenhouse gas known to be 84 times more potent than carbon in its first 20 years within the atmosphere. A 2015 study in Environmental Science & Technology found commercial fleets converting from diesel to natural gas could lead to greater global warming over the next 50 to 90 years before providing benefits to the climate.

Heavy Truck Emissions Outpace Fuel Stations

The new study, Future Methane Emissions from the Heavy-Duty Natural Gas Transportation Sector for Stasis, High, Medium, and Low Scenarios in 2035, expands the research conducted around methane emissions from commercial fleet vehicles and refueling stations. Led by researchers at West Virginia University, the study used data from the first study published in January to evaluate emissions and explore ways to reduce emissions from the pump-to-wheels portion of the natural gas supply chain with best management practices. Read More »

Posted in General, Methane, Natural Gas / Tagged , | Comments are closed

California can prove a clean energy economy is a strong economy with SB 100

By Lauren Navarro / Published: August 21, 2017

The California State Assembly faces an enormous opportunity when they come back from summer recess today: to drive the state towards 100 percent clean energy by 2045.

It comes in the form of SB 100, a bill that would accelerate the state’s current Renewable Portfolio Standard (RPS) requirement from 50 percent to 60 percent by 2030 and set a statewide policy to get to 100 percent clean energy by 2045. In the wake of recent legislation to extend a cap and trade system for greenhouse gases, this effort will help us to reduce climate and air pollution from the electricity sector.

California is already ahead of schedule in reaching its goal of 50 percent renewables by 2030. In fact, according to the California Public Utilities Commission, utilities are already on contract for an average of 43 percent renewable energy by 2020 – a huge accomplishment worthy of applause.

The difficulty is that once these targets are met, we anticipate clean energy development and installation will slow, meaning fewer clean energy jobs and less investment in California. We need SB 100’s ambitious goal of 100 percent renewables to keep up economic growth. Read More »

Posted in California, Clean Energy, Energy Innovation / Read 3 Responses

Here’s why putting more tax dollars behind coal is such a wasteful proposition

By Jim Marston / Published: August 21, 2017

West Virginia Gov. Jim Justice just pitched a coal boondoggle to President Donald Trump. And boy oh boy, it’s a doozy.

Justice, who made news recently for announcing at a Trump rally that he was switching from the Democratic to the Republican party, is a billionaire climate denier who owns a host of companies, including a golf course and casino and who put his children in charge of his empire while he is governor. Sound familiar?

He also owns several coal mines and was delinquent on $2 million in mine safety violations until a 2014 story by National Public Radio prompted him to start paying his fines.

So let’s have a closer look at the governor’s pitch. Turns out, it’s a really lousy deal for American taxpayers and coal workers alike – while doing nothing for energy security. Read More »

Posted in Clean Energy, Grid Modernization, Jobs / Comments are closed