-Exclude President Bush's proposal to open the Arctic National Wildlife Refuge to Alaska to drilling.

-Include reliability requirements for high-voltage power lines and add incentives to increase power line investment to address issues raised by the August 2003 blackout in the Northeast.

-Provide billions of dollars in tax incentives to spur development of oil, natural gas, clean coal and nuclear power.

-Give authority and financial assistance to build a $20 billion pipeline to bring natural gas from Alaska's North Slope.

-Offer tax incentives to improve energy efficiency of homes and some appliances and encourage use of renewable energy sources such as solar, wind and biodiesel.

-Ease some environmental rules and speed up permits to promote energy development of federal lands.

-Authorize the Energy Department to build a $1 billion nuclear reactor in Idaho to produce hydrogen and offer tax breaks to spur development of up to six next-generation commercial power nuclear reactors.

-Double production of corn-based ethanol for gasoline to 5 billion gallons a year by 2012.

Sources: Associated Press, House and Senate energy committees