Thermographic analysis reveals how aging insulation and casing degrade HRSG performance—and how infrared tools can pinpoint ...

Air quality regulators in Southern California have rejected rules that would have curbed harmful emissions from gas-powered ...

SoCal Gas and business groups have been lobbying heavily against rules to phase out gas furnaces and water heaters in homes.

The South Coast Air Quality Management District's vote Friday comes after a federal prosecutor threatened to sue if the rules ...

The new rules would have set increasing targets for sales of zero-emission products over the next decade. Opponents say they ...