Clean Air Act

EPA's Emissions Rule: Reliability at Stake?

SIP Call in a Nutshell


 

Some fear NOx controls will spawn outages and higher power prices.

Utility executives say the EPA's plan to reduce ground-level ozone in the nation's eastern half by controlling emissions of nitrogen oxides in upwind states could undermine electric reliability and force power prices higher.

News Digest

Agency moves ahead despite ruling that Clean Air Act is unconstitutional.

By granting petitions filed by four Northeastern states seeking to reduce ozone pollution in their geographic areas through reductions in nitrogen oxide emission (NOx) from out-of-state sources, along with other initiatives, the Environmental Protection Agency on Dec. 17 began to clean the regulatory air that has grown murky as of late.

News Digest

State PUCs

Gas Retail Rate Design. In a move toward equalizing rates of return between customer classes, the Oregon PUC authorized Northwest Natural Gas Co. to increase base rates by nearly $246,000, at the same time boosting residential rates by 1.3 percent but lowering rates for large commercial and industrial users. It set return on equity at 10.25 percent, finding the rate "consistent with the downward trend of ROEs authorized by other regulatory commissions." Order No. 99-697, Nov. 12, 1999 (Ore.P.U.C.).

Electric Restructuring.

News Digest

State PUCs

Electric Standard Offers. Connecticut OK'd a regulated standard offer distribution rate of 10.84 cents per kilowatt-hour for United Illuminating Co. The rate included subcomponent rates:

Gen. Shopping Credit 4.52 cents

T&D Regulated Service 3.89 cents

Systems Benefit Charge 0.17 cents

Compet. Transition Charge 1.91 cents

Conservation Funding 0.3 cents

Renewable Energy Funding 0.05 cents

The T&D charge was calculated without backing out unbundled retail transmission subject to FERC jurisdiction. Docket No. 99-03-35, Oct.

Midwest vs. Northeast? EPA's NOx Policy

Eight states blame upwind sources. Agency to revisit emissions targets.

The U.S. Environmental Protection Agency's Sept. 24 rule for 22 eastern states to file plans to reduce nitrogen oxide emissions would ostensibly reduce transport of ground-level ozone, or smog, in so-called "nonattainment areas." But eight of these affected states have filed petitions arguing that NOx emissions blowing in from nearby jurisdictions must be controlled before they can comply.

So far, in preliminary statements, the EPA has indicated that at least some of these petitions have merit.