Natural Resources Defense Council

EPA Blesses Fracking

Natural gas producers today have the wind at their backs, with production rising as America turns to cleaner energy. But any misstep could set the industry back, which is why it needs to work closely with the White House and the environmentalists, both of which have real concerns.

The Environmental Protection Agency’s recent study on hydraulic fracturing (“fracking”) appears really as just a careful continuation of what it has been saying all along – that the drilling techniques used to retrieve shale gas are pretty safe. Thus, while it hedged a little, EPA emphasized that there’s no “widespread” problems associated with fracking and drinking water supplies.

Triggering & Tailoring

What the Supreme Court said, and didn’t.

Justice Scalia saw the need for tailoring as proof that EPA’s Triggering Rule was mistaken.

The Politics of Carbon

Supreme Court may ultimately clarify EPA’s authority under Clean Power Plan.

The Supreme Court questions federal agency authority over greenhouse gas emissions in the recent case of Utility Air Regulatory Group v. EPA.

NV Energy Files for Approval to Participate in the California ISO Energy Imbalance Market

NV Energy filed a request with the Public Utilities Commission of Nevada (PUCN) seeking approval to participate in the California Independent System Operator Corporation's (ISO) energy imbalance market (EIM). Meanwhile, the California grid operator separately is asking the Federal Energy Regulatory Commission (FERC) to approve the implementation agreement with NV Energy.

Complying with 111(d)

Exploring the cap-and-invest option.

EPA is expected to provide states with latitude in meeting Clean Air Act GHG standards. The Regional Greenhouse Gas Initiative (RGGI) demonstrates an effective and economical approach: “cap and invest.”

Frontiers of Efficiency

What conservation potential assessments tell us about ‘achievable’ efficiency.

Regulators across the country are relying on conservation-potential assessments to guide their policy decisions. Models based on macroeconomic analysis, end-use forecasting and accounting measurements provide different ways to assess the achievability of conservation and efficiency goals.

'T' Party Revolt

Transmission expansion costs are spread unevenly, driving a wedge between utilities and regions.

Back in June, the Bismarck Tribune ran an interview with North Dakota Public Service Commissioner Tony Clark that showed just how difficult it is to build national consensus for renewable energy.

Riding on The Wind

Plug-in hybrids usher a new era for wind power.

Plug-in hybrid vehicles (PHEVs) open a new intersection between wind power and transportation.