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

Whether it’s safe or not, do we need Aliso Canyon?

By Tim O'Connor / Published: July 25, 2017

In early 2016, southern California awoke to the harsh reality that reliable operation of the regional energy system might be tied to a single aging natural gas storage field called Aliso Canyon, where a catastrophic blowout that started the previous October was not closed until February. So while Southern California Gas Company got to work to repair the facility, several government and private institutions also went to work assessing whether the facility was actually needed in the first place.

Last week multiple state agencies issued a verdict that Aliso Canyon is now safe, and giving the green light to increase the gas stored in it on a limited basis. The decision caused an outcry from nearby residents, but it should also be a concern for utility customers throughout the region.

But what if we don’t need the facility at all? Why take the risk? The latest analysis strongly suggests we don’t have to. Read More »

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

Illinois explores smart inverters’ potential to strengthen grid reliability

By EDF Blogs / Published: July 18, 2017

By Rebecca Goold, clean energy consultant

Last week, a federal judge protected Illinois’ Future Energy Jobs Act, which is expected to grow the state’s solar capacity to over 3,000 MW by 2030 – enough to power approximately half a million homes.

The expected influx in distributed resources like solar panels prompted the Illinois Commerce Commission (ICC) to set in motion NextGrid, an 18-month study focused on rethinking the roles of the utility, the customer, and energy solution providers in a 21st-century electric grid.

A large part of NextGrid involves advanced technologies like the smart inverter, a disruptive technology with the potential to improve grid reliability, create economic value for customers, and lower pollution. Read More »

Posted in Grid Modernization, Illinois / Comments are closed

The secret sauce for preventing another Aliso Canyon-sized gas leak in California

By Adam Peltz / Published: July 13, 2017

More than a year and a half after the Aliso Canyon natural gas storage facility caused more than 100,000 tons of methane to leak into the atmosphere – amounting to be our nation’s largest-ever gas leak,  California regulators continue to labor away at improving the rules  that could prevent another gas storage disaster.

That leak was a wake up call to regulators around the country charged with protecting workers, people and the environment from gas storage facility accidents.   Read More »

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

Don’t buy Perry’s reliability ruse. His fake study is pro-coal propaganda.

By Dick Munson / Published: June 1, 2017

Energy Secretary Rick Perry’s so-called grid reliability study will be nothing more than thinly-veiled propaganda for the coal industry and a tool to justify expensive government handouts to outdated power plants.

How do we know? The tactic is ripped straight from FirstEnergy’s well-worn subsidy playbook.

The Ohio-based utility has relentlessly sought a massive, customer-funded bailout to prop up its unprofitable power plants. It repeatedly tried using reliability as an excuse for subsidies, while the regional grid operator repeatedly declared there would be plenty of generation to keep the lights on without FirstEnergy’s old power plants.

The reliability justification hasn’t worked for FirstEnergy, and it won’t work for the pro-coal Trump administration. The reality is, a 21st-century energy system won’t be based on old, lumbering coal plants. Instead, modern energy technology means we can build a cleaner, more flexible, and reliable electric grid. Read More »

Posted in Clean Energy, FirstEnergy, Ohio, Utility Business Models / Read 1 Response

Recent California decision indicates utility’s willingness to address climate pollution

By Amanda Johnson / Published: May 26, 2017

The California Public Utilities Commission (CPUC) recently approved a settlement requiring Pacific Gas and Electric Company (PG&E) to address environmental, as well as safety, factors when fixing natural gas leaks.

This comes on the heels of a similar settlement issued by the New York Public Service Commission in December. Together these decisions are ringing in a trend in which the environmental impacts of methane leaking from pipelines are being recognized.

Methane – the main component of natural gas — is responsible for about a quarter of current global warming, and awareness about the magnitude of methane that leaks from local pipelines has been mounting. Read More »

Posted in California, Climate, Methane, Natural Gas / Comments are closed