S&P 500 Lags on Climate Disclosure, Electric Utilities Burning Economic Value Into Carbon
Two recent reports use findings of the 2006 Carbon Disclosure Project to assess limits of transparency on climate risks and opportunities and drag on value creation at electric utilities.

TXU Shareowners File Three Resolutions Questioning Wisdom of Pulverized Coal Plants
Part one of this two-part article examines how shareowners are raising environmental and regulatory concerns over the TXU coal expansion plan, as well as environmentally preferable alternatives to coal such as energy efficiency.

Trucost Joins Yale Professor to Devise Tool to Gauge Financial Cost of Environmental Impacts
Professor Robert Repetto and Trucost Researcher Dan Dias apply the TRUEVA methodology for measuring externalities in financial terms to the US electric sector, which scores terribly.