Energy Exchange

In Early Action, EPA Administrator Pruitt Moves to Block Communities’ Right to Know about Oil and Gas Pollution

Last Thursday, EPA Administrator Scott Pruitt withdrew the agency’s Information Collection Request (“ICR”) for the Oil and Natural Gas Sector, abruptly halting the gathering of information on harmful methane, smog-forming and toxic pollution from these industrial sources.

In announcing the move, Administrator Pruitt hailed the benefits for the oil and gas industry, but notably ignored the interests of everyday Americans right to know about harmful pollution from oil and gas facilities.

Pruitt’s action also stops EPA from obtaining information that can inform future safeguards against this pollution. Even though cost-effective, common-sense best practices and technologies exist to reduce emissions from oil and gas facilities, most existing facilities in this sector are largely exempt from any requirements to control the vast quantities of pollution they emit.

This flawed decision is at odds with the core tenets of the agency Administrator Pruitt is entrusted to lead and inimical to the health and environmental laws he has committed to faithfully execute. Unfortunately, it is also altogether predictable. Indeed this action—which allows oil and gas companies to withhold vital pollution data from thousands of sites across the country— reflects and reinforces concerns raised about Administrator Pruitt’s ability to lead an agency that he has persistently sought to undermine. Read More »

Also posted in Natural Gas / Comments are closed

REPORT: CA Utilities Are Leaking Lots of Gas – but There’s a Way to Stop It

A new report confirms with greater accuracy than ever before that California natural gas utilities are letting huge amounts of their product escape into the atmosphere – about 6.6 billion cubic feet in 2015. That’s more than the amount of gas released during last year’s Aliso Canyon disaster, and over twice the total loss from all of the state’s oil and gas wells.

These huge gas losses are a major environmental problem. Methane – the main ingredient in natural gas – is a potent climate pollutant.  Leaks and other emissions from California utilities in 2015 have the same climate impact as burning more than 1 billion gallons of gasoline.

Where the data comes from and what it means

In 2014 California passed SB 1371, a new law requiring utilities to reduce methane emissions. This new report is based on emissions data collected under that law.  Read More »

Also posted in General, Natural Gas / Comments are closed

New Study Highlights Need for California Market Refinements to Better Harness Clean Energy

A new study, jointly conducted by the California Independent System Operator (CAISO) – the entity responsible for overseeing much of California’s electric grid – First Solar, and the National Renewable Energy Laboratory (NREL), demonstrates the untapped potential of utility-scale solar. The study shows that utility-scale solar can provide key services needed to ensure electric grid stability and reliability – better known as ancillary services – at levels comparable to conventional, fossil fuel driven resources.

California needs to reduce reliance on natural gas for ancillary services

In CAISO’s market, ancillary services are overwhelmingly provided by natural gas-fired resources, and their share of the pie has been increasing in recent years.

This growing reliance on natural gas for ancillary services merits attention for many reasons.   Read More »

Also posted in Aliso Canyon, California, Clean Energy, Natural Gas / Comments are closed

EPA’s Greenhouse Gas Inventory Makes Progress but Misses Forest for Trees

In its draft 2017 GHG inventory, published this week, the EPA estimates methane emissions from the oil and gas industry were lower than their previous estimate in the 2016 inventory.

The vast majority of the decrease comes from methodological changes in how EPA does these estimates and does not represent actual reductions from improved industry practices. We expect to see fluctuation in EPA estimates in future inventories as the agency continues to revise their accounting methods; this inventory should not be viewed as the final answer. But, to see the actual trend in emissions, you should compare 2015 emissions to their updated estimate of 2014 emissions, not the estimate from last year’s inventory. EPA estimates a mere 2% reduction in actual emissions, largely attributable to reduced drilling activity and well completions, which is a result of lower oil and gas prices in 2015. This points to the importance of recently enacted regulations, like the EPA NSPS and BLM rule, to drive the much greater reductions needed to minimize waste and the climate impacts of oil and gas. Read More »

Also posted in General, Natural Gas / Comments are closed

Congressional Review Act: A Law of Unintended and Long-Lasting Consequences

3802348922_e99184a252_bBy Carol Andress, Director of Legislative Operations, Climate & Air

With legislation flying fast and furious through the Capitol – much of it using new or unusual legal mechanisms – lawmakers today must be doubly mindful of unintended consequences. Case in point: Actions rushed through the House and Senate under an obscure law called the Congressional Review Act (CRA), the details of which can cause deeper, more lasting impact than the simple name implies.

The CRA dates to the 1990s. It says that any rule finalized by a federal agency can be subject to an expedited congressional repeal for 60 legislative days after the agency sends up a copy of the final rule and a report detailing the reasons for its promulgation. Within that window, either chamber can introduce a joint resolution of disapproval – which, if passed by both houses of Congress and signed by the president, effectively voids the rule.

The law sounds simple enough. But it leaves a lot of room for error or mischief. Read More »

Also posted in BLM Methane, General, Natural Gas / Read 3 Responses

Another Study Confirms Methane Problem Warrants Action

natgaswellThis post was updated on February 10th.

A new study from the U.S. Department of Energy adds to the large and growing body of research on the problem of methane emissions from the oil and gas industry. Methane is both the main component of natural gas and a powerful climate pollutant – which is why regulators, scientists, and industry all have a vested interest in developing a more complete understanding of how much methane is emitted and from which sources.

Researchers with the Department of Energy’s National Energy Technology Laboratory (NETL) used a life cycle model to integrate data from several of EDF’s methane studies, and estimated that 7.3 million metric tons of methane were emitted along the natural gas supply chain in 2012. This value is about 10% higher than the corresponding estimate in the 2016 EPA Greenhouse Gas Inventory (GHGI), although the difference was not statistically significant (the NETL confidence interval ranged from -20% to +30% of the central estimate). Read More »

Also posted in General, Natural Gas / Comments are closed