As part of the ICECF 2009 Lighting Retrofit, 1,154 T-12 fixtures in nine buildings belonging to the Illinois State Water Survey were replaced with more energy-efficient T-8 fixtures. This switch will incur an Annual kWh Savings of 181,017 hours. The simple payback for this project is -2.45 years.
As part of the ICECF 2009 Lighting Retrofit, 2,977 T-12 fixtures in the Newmark Civil Engineering Laboratory were replaced with more energy-efficient T-8 fixtures. This switch will incur an Annual kWh Savings of 403,004 hours. The simple payback for this project is 1.17 years.
As part of the ICECF 2009 Lighting Retrofit, 621 T-12 fixtures in the Computing Applications Building were replaced with more energy-efficient T-8 fixtures. This switch will incur an Annual kWh Savings of 113,735 hours. The simple payback for this project is 0.74 years.
As part of the ICECF 2009 Lighting Retrofit, 2,195 T-12 fixtures in the Medical Sciences Building were replaced with the more energy-effiecient T-8 fixtures. This switch will incur an Annual kWh Savings of 416,547 hours. The simple payback for this project is 11.68 years.
A portion of the T-12 fixtures in the Roger Adams Laboratory were retrofitted in the 2008 leg of the ICECF Lighting Retrofit. The remaining 2,064 fixtures were replaced in the 2009 Retrofit, however, allowing an additional Annual kWh Savings of 157,759 hours. The Simple Payback for the replacing these fixtures in the remaining portion of the building is 3.34 years.
As part of the ICECF 2009 Lighting Retrofit, 2,294 T-12 fixtures in the Undergraduate Library were replaced with the more energy-efficient T-8 fixtures. This switch will incur an Annual kWh Savings of 508,525 hours. The simple payback for this project is -0.17 years.
As part of the ICECF 2009 Lighting Retrofit, 628 T-12 fixtures in the Turner Student Services Building were replaced with more energy-efficient T-8 fixtures. This switch will incur an Annual kWh Savings of 99,474 hours. The simple payback for this project is 2 years.
As part of the ICECF 2009 Lighting Retrofit, 1,071 T-12 fixtures in the Wohlers Hall were replaced with more energy-efficient T-8 fixtures. This switch will incur an Annual kWh Savings of 168,358 hours. The simple payback for this project is 0.83 years.
