Companies
CleantechHardware
Company1998
HQ: Santa Barbara, CA, US
QS Energy: Global provider of energy efficiency technologies enhancing oil extraction and reducing emissions.
CleantechConsulting
Company2016
HQ: Cincinnati, OH, US
Clean energy innovator, Donovan Energy, reduces energy use and saves money with novel approaches.
Professional ServicesRecurring
Company2009
HQ: Burbank, CA, US
World Energy LLC: A U.S. based company specializing in energy efficiency solutions.
CleantechTransactional
Company
HQ: San Francisco, CA, US
Developing energy-efficient lighting for US and EU grocery industry, including IceLight for refrigerated cases.
CleantechAdvertising
Company2011
HQ: San Francisco, CA, US
ThatsSolar™: Your go-to site for solar power solutions, connecting homeowners with pre-screened local installers.
CleantechRecurring
Company2008
HQ: Boston, MA, US
Next Step Living Inc: Your trusted provider of residential energy efficiency solutions in New England.
SaaSRecurring
Company2011
HQ: Charlottesville, VA, US
Sigora Solar: Designing and installing solar energy solutions for homes and businesses in VA & DC.
CleantechRecurring
Company2014
HQ: Amesbury, MA, US
Amesbury-based Chemical company, Building Envelope Materials, innovates energy-saving insulation methods, reducing thermal energy use to zero.
CleantechEnterprise
Company2012
HQ: Sarasota, FL, US
E3 Inc. provides tailored energy efficiency consulting, optimizing lighting, HVAC, and control systems to reduce operational costs.
Enterprise Consumers GovernmentProfessional Services
Company2009
HQ: Hastings, NE, US
Energy Pioneer Solutions offers comprehensive energy-saving upgrades and improvements for diverse properties.
CleantechSaaS
Company2013
HQ: Seattle, WA, US
Allumia: Providing Efficiency-as-a-Service (EaaS) through funded, designed, and managed lighting upgrades.
SaaSRecurring
Company2008
HQ: Lancaster, PA, US
Energy Wall, a leading developer and manufacturer of advanced, cost-effective energy efficiency membranes, enhancing building environmental control since 2008.
CleantechHardware
Company2013
HQ: Houston, TX, US
Mistbox: An energy-efficient product for homeowners, offering significant AC savings and environmental protection.
CleantechConsulting
Company2012
HQ: Pittsburgh, PA, US
Efficiency Network: Specializing in smart building services for optimal performance.
SaaSRecurring
Company1992
HQ: Sandy Hook, CT, US
Clean energy firm innovating in energy efficiency and air pollution control through chemistry and engineering.
CleantechTransactional
Company2013
HQ: Washington, D.C., DC, US
Energy-efficient solutions provider for risk mitigation in drive-thru, pharmacy, and take-out services.
CleantechRecurring
Company2008
HQ: Memphis, TN, US
Evaporcool Solutions, LLC: Your trusted US HVAC contractor for design, installation, and maintenance.
ConsultingProfessional Services
Company2019
HQ: Canton, MI, US
BrightHouse Energy: A customer-focused provider of energy efficiency services and renewable solutions in North America.
CleantechTransactional
Company
HQ: Hoosick Falls, NY, US
Manufacturer of advanced, energy-efficient window systems, offering superior insulation, comfort, and ROI in under 5 years.
CleantechConsulting
Company2012
HQ: Chicago, IL, US
Affordable Community Energy Services: Enhancing homes with cost-effective, eco-friendly energy solutions.
SaaSRecurring
Company2017
HQ: Wilmington, DE, US
Baryon: Innovating energy efficiency tech for cooling, water production, desalination, and more.
Professional ServicesRecurring
TransactionalEnergy Efficiency
Company2014
HQ: Asheville, NC, US
Adamant Energy: Innovating and deploying energy efficiency technologies as a service.