Preliminary Energy Assessments (PEAs) recommend cost-effective resource efficiency measures that an entity can implement to decrease energy/utility consumption and costs. The State Energy Conservation Office (SECO) provides PEAs to municipal and county governments, independent school districts, county hospitals, port authorities, major airports, public water authorities and municipally-owned utilities at no cost! However, SECOs PEA services apply only to public indoor administrative or teaching facilities and infrastructure owned and operated by the public entity requesting the service.