Solar Power Technologies (Pvt) Ltd is a subsidiary of Alternate Power Technologies LLC USA registered in Texas, U.S.A. Solar Power Technologies is a leading renewable energy company focusing on solar, wind and bio-fuel energy solutions. Solar Power Technologies (SPT) works with government, industry and non-governmental organization (INGO), partners. SPT facilitates sustainable and affordable renewable energy based electrification projects to power water pumping, telecom sites, remote telemetry stations, drip irrigation, health clinics, rural schools and households, village/community lighting and income-generating micro-enterprises.

Solar Power Technologies (Pvt) Ltd in Pakistan is focused on deploying renewable energy systems for commercial, industrial, agricultural and residential customers.