Constellation Energy signed two contracts awarded by the U.S. General Services Administration (GSA) worth more than $1 billion. The contracts are to supply power to more than 13 government agencies and perform energy savings and conservation measures at five GSA-owned facilities in the Washington, D.C. region. One of them is a 10-year, $840 million contract, the largest in GSA history. Through this contract, Constellation will supply more than 1 million megawatt hours of nuclear energy annually to various government agencies beginning in 2025. The second is a $172 million contract to enhance energy efficiency. decrease emissions and save on energy costs at five government facilities through upgrades like LED lighting, electric boilers, heat pumps, upgraded HVAC and building control equipment.  Constellation Energy awarded more than $1B in government contracts – Daily Energy Insider