ESS Energy Products, Inc Employee Directory

Renewable Energy Semiconductor ManufacturingPennsylvania, United States2-10 Employees

ESS Energy Products, Inc., based in Paoli, Pennsylvania, operates in the renewable energy semiconductor manufacturing space. It develops and markets The Energy Guardian kits, designed to insulate and seal attic access points such as pull-down ladders, push-up panels, permanent stairs, and knee walls. The kits rely on a patented air-sealing design in which the lid edge fits into the frame to create a seal, enhancing energy conservation.

The kits have been adopted by government agencies, major utility companies, builders, and contractors to address energy-conservation needs. The Energy Guardian design was granted US Patent 7,650,722 B1 in 2010, with additional patents pending, and the concept has been extended to other attic-access configurations since its introduction in 2002. ESS is a small operation with a public presence at essnrg.com.

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