Energy conversion factors [and life cycle costing and cost analysis papers] /

Mode of access: Internet.

Energy efficient window management /

"Illinois Energy Conservation Program."

Energy efficiency in lighting /

On cover: Illinois Energy Conservation Program.

Energy resources factsheets /

Originally published by the City of Chicago.

Illinois energy efficient homes for the 80's.

On cover: Illinois solar 80/81/82.

Illinois energy programs summary : 1981.

Cover title.

Illinois residential energy efficiency index /

"Illinois Energy Conservation Program."

Local government energy assistance programs annual report.

Description based on: 1990.

Recommendations to reduce energy consumption and costs in state facilities, 1993 /

"ILENR/EC-93/01."

State buildings energy program news /

Mode of access: Internet.

The 1980 Illinois energy extension service plan.

Cover title.

We empower America with new energy choices.

Mode of access: Internet.

Energy monitoring and control systems (EMCS).

"January 1991."

National Energy Security Act of 1991 : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred First Congress, first session, on S. 341.

"February 26, 1991"--Pts. 2 and 3.

Energy efficiency : getting the most from the energy we have /

"A chapter from Energy Security: a report to the President of the United States."