X

Reset Password

Username:

Change Password

Old Password:
New Password:
We have completed your request.
Climate Change Hero

Climate Change Blog

  • 21
  • June
  • 2018

Author:

Share on:

NGOs Push for Battery Storage As BACT at California Gas Plant

On May 29, 2018, the Sierra Club and other environmental groups filed a petition for review with the U.S. Environmental Protection Agency (EPA) Environmental Appeals Board (EAB) to challenge the federal Clean Air Act (CAA) Prevention of Significant Deterioration (PSD) Permit issued by EPA Region 9 for the Palmdale Energy Project (PEP). While the nature of the project has evolved over time (PEP was originally supposed to be a hybrid natural gas plant and solar facility), the final PSD permit for the project approves the construction of a 645 megawatt (MW) combined cycle natural gas-fired power plant. PEP’s PSD permit also authorizes the facility to construct duct burners to produce additional electricity during peak demand periods. As originally proposed, the co-located solar facility would have fulfilled this role; however, the project developer changed designs based on the increased deployment of solar energy in California, reducing the need for daytime peak load assistance. With potential peak demand times projected to be more common in the evening, a co-located peaker solar facility was no longer thought to be the best option for the facility’s design.

Read More

Court Limits EPA’s RFS Waiver Authority

In a unanimous ruling on July 28, 2017, the U.S. Court of Appeals for the D.C. Circuit rejected the U.S. Environmental Protection Agency’s (EPA) attempt to lower total renewable fuels targets in the agency’s 2014-2016 Renewable Fuel Standard (RFS) rule promulgated under the federal Clean Air Act (CAA). The decision follows challenges brought by numerous parties affected by the 2014-2016 RFS targets, including groups representing refiners, importers, and producers of renewable fuels. Americans for Clean Energy, et al. v. EPA, et al. explored several areas of EPA’s authority related to the RFS, but one key area impacted by the Court’s ruling is EPA’s general authority to waive total renewable fuels production targets.

Read More
  • 03
  • August
  • 2016

Author:

Share on:

Up in the Air: EPA Issues Aircraft GHG Endangerment Finding

On July 25, the U.S. Environmental Protection Agency (EPA) issued its endangerment and cause or contribute finding that six greenhouses gases (GHGs) (carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride) in the atmosphere endanger the public health and welfare and that GHG emissions from aircraft contribute to this air pollution. EPA first proposed the endangerment finding back in July 2015.

Read More
  • 05
  • February
  • 2015

Author:

Share on:

Days of FutureGen Past

On February 4, the Department of Energy (DOE) cancelled its proposed $1 billion funding for the FutureGen 2.0 carbon capture and sequestration (CCS) project located near Meredosia, Illinois, essentially killing the project. DOE stated that it cancelled funding for the project because it would not be completed by the September 2015 deadline required under the terms of DOE’s loan guarantee program.

Read More