Tag Archives: biomass

Ever since EPA began considering how BACT analysis would be applied to greenhouse gas emissions, there has been concern that EPA would use its BACT authority to “redefine the source” – with the particular concern that BACT for a coal plant would now be to burn natural gas instead.  In Helping Hands Tools v. EPA, the 9th Circuit Court of Appeals this week gave some protection to biomass plants from such redefinition of the source. … More

On Friday, in Center For Biological Diversity v. EPA, the D.C. Circuit Court of Appeals struck down EPA’s rule deferring regulation of GHG emissions from “biogenic” sources.  EPA had promulgated the rule, delaying regulation of emissions from biogenic sources from July 20, 2011, to July 21, 2014, on the ground that the carbon cycle is sufficiently complex that EPA is not yet in a position to judge what the actual carbon impact of different biogenic sources might be. … More

On Tuesday, EPA filed its brief in support of its rule deferring regulation of GHG emissions from biomass facilities until 2014. I have two immediate reactions.

The first is that, as a policy matter, the deferral was absolutely the right thing to do. The science remains complex and not fully understood. Any regulations promulgated now are likely to be revised at some point. That kind of regulatory uncertainty is not any way to run an agency.… More

On Friday, EPA proposed certain revisions to its rule on air emissions from boilers and commercial and industrial solid waste incinerators (CISWI). As with other major rules under development in the past few years, EPA has taken fairly substantial steps to limit the reach of the rule to those boilers and CISWI that are of greatest concern. Without engaging in formal cost-effectiveness analysis, EPA has sought to make the rule as cost-effective as possible.… More

The Environmental Protection Agency proposed a rule yesterday that would exempt carbon dioxide injected into underground carbon capture & storage (CCS) wells from regulation as hazardous waste, so long as the CO2 is held in wells designated for that purpose under the Safe Drinking Water Act.  In its press release announcing the program, EPA noted that the purpose of the regulation — as well as its prior rulemakings under the Clean Air Act to require emissions reporting by CCS facilities,… More

Late last week, the Massachusetts Department of Energy Resources (DOER) filed with the Joint Committee on Telecommunications, Utilities, and Energy of the state legislature proposed final amendments to the Renewable Portfolio Standard (RPS) regulations governing the eligibility of woody biomass facilities and fuels to qualify to earn renewable energy credits (RECs).  DOER originally issued a draft of these regulations in September 2010, and made revisions after receiving written comments and holding 2 public hearings. … More

Thursday afternoon, EPA and the Tennessee Valley Authority announced one of the largest pollution reduction consent decrees in US history – resulting in between $3 to $5 billion of investment in air pollution controls, and retirement of almost one-third of TVA’s coal-fired generating units within the next few years.  Over the next decade, it will reduce TVA’s total emissions of nitrogen oxides by 69% and sulfur dioxide by 67%. … More

Justice Brandeis famously suggested that states may “serve as a laboratory” for the rest of the country. If this is so, I think it is fair to say that U.S. EPA has not accepted the results of the biomass experiment conducted in Massachusetts. Last year, following receipt of a study regarding the GHG emission implications of various types of biomass fuels, Massachusetts decided to severely restrict the circumstances in which biomass would be considered a renewable fuel.… More