There are plans to put a $2.5 million filtering system on the coal-fired boiler, which will cut emissions. In 2006, $395,000 was allocated for energy conservation initiatives. The university will conduct energy audits on campus buildings and install equipment to reduce waste. It will also install equipment to better monitor and control utility usage in buildings, and investigate use of renewable fuels in campus vehicles and the central steam plant. The energy management office conducts lightbulb exchanges.