Top Tennessee Greentech Companies (9)

GEM Technologies, Inc., was established in 1994 with corporate headquarters just outside the Y-12 National Security Complex in Tennessee, with regional offices in Amarillo, TX; Portsmouth, OH; Idaho Falls, ID; and Albany, GA . GEM provides engineering and technical services, facility and infrastructure management, construction and environmental services to federal government agencies, state and municipal governments, universities, and an assortment...

Oak Ridge National Laboratory is managed by UT-Battelle for the Department of Energy. Scientists and engineers at ORNL conduct basic and applied research and development to create scientific knowledge and technological solutions that strengthen the nation's leadership in key areas of science; increase the availability of clean, abundant energy; restore and protect the environment; and contribute to national security. ORNL also...

DrSolar.US is an online store that sells solar plates and led lights.

Indigo improves grower profitability, environmental sustainability, and consumer health through the use of natural microbiology and digital technologies. Utilizing beneficial plant microbes and agronomic insights and working across the supply chain, Indigo is forwarding its mission of harnessing nature to help farmers sustainably feed the planet.

At AgriCapture, we believe there is a market solution to climate change. Our team provides end-to-end guidance for landowners and climate-conscious corporations looking for sustainable solutions. AgriCapture grows landowner and farmer profitability by implementing climate-friendly practices that increase land value and unlock additional revenue streams. AgriCapture also assists climate-conscious corporations advance agriculture as a natural solution to climate change through...

Phoenix Power Group LLC, a privately held company incorporated in Tennessee in 2009, was established to develop alternative energy technologies that are environmentally friendly and that make good business sense. Phoenix has since developed revolutionary CHP technology to convert flammable/combustible gases and liquids (POLs such as used oils, gasoline, diesel fuel, heating oil and transmission/hydraulic fluids; as well as methane,...

Perma-Fix is an integrated nationwide network of treatment, storage, and disposal facilities.

As the long-term owner-operator for all projects, Silicon Ranch takes a long-term view of its relationships and responsibilities in the communities we serve.

Holocene is a direct air capture (“DAC”) technology developer and carbon removal service provider harnessing organic chemistry, and the abundant elements therein – carbon, nitrogen, hydrogen, and oxygen – to remove carbon dioxide directly from the atmosphere in support of restoring the climate stability and prosperity of our namesake, the Holocene Epoch. Our liquid-based, low-temperature, thermochemical approach has the potential...