A Call for U.S. Leadership on "Green" Accounting RFF Senior Fellow Jim Boyd makes the case for developing an accounting system to monitor the "natural economy," and says removing congressional roadblocks is the first step.

Can We Green the Grid? RFF researchers analyze the chicken-and-egg relationship between Renewable Portfolio Standards and federal transmission corridors to identify potential policy conflicts and opportunities for coordination.

RGGI Auction Design An addendum to the report "Auction Design for Selling CO2 Emissions and Allowances Under the Greenhouse Gas Initiative" contains new findings and reactions to submitted comments.