Top Charleston, SC Greentech Companies (7)

MER provides specialized services to clients within the specific Energy & Industrial, Marine, Railroad and Government sectors throughout the United States. The Company is a nationally recognized Oil Spill Removal Organization (OSRO), and our Preparedness and Response team works directly with Federal, State, Local and Private Spill Managers to pre-plan for and if necessary, respond to significant environmental events. Together,...

Since 1981, The GEL Group Inc. (GEL) has provided a unique breadth of analytical testing, environmental consulting, civil engineering and geophysical engineering services that meet high standards of quality and accuracy. The GEL Group includes three subsidiary companies and one affiliate company: GEL Laboratories, LLC, GEL Engineering, LLC, GEL Geophysics, LLC and Cape Fear Environmental, LLC.

Optima Process Systems provides energy solutions for the renewable and fossil fuel industry.

Southern Current is a renewables & environment company offering solar energy systems and services.

We are a full service, end to end solar company that offers BluePower™ and BluePowerPlus+™ as the most innovative solar financing products.

Royal Energy Resources is a publicly-owned energy recovery corporation focused on purchasing properties from coal, gas and renewables.

CompostNow is a B Corp certified solutions provider for organics recycling dedicated to rebuilding soil health. The company provides residential and commercial composting services to divert organic waste from landfills and distributes the resulting nutrient-rich compost to local farms, gardens, and communities to close the nutrient cycle and improve environmental sustainability.