Top Energy Efficiency Startups in 2027

Professional services and turnkey building automation retrofits for commercial customers

CleanSpark brings clean, sustainable energy solutions to institutional, commercial, industrial, and community scale customers by providing integration, installation, and operation/maintenance services for preferred technology partners and platforms.  Through its flagship clean energy enterprise platform, the flex Power System, CleanSpark offers an innovative array of energy solutions solutions that significantly reduce customers energy costs while providing the benefit of clean energy security. CleanSpark saves customers on energy costs.  CleanSpark brings power where previously unavailable.  

Evaluation of demand-side management energy efficiency programs on behalf of electric and gas utilities in residential, commercial and industrial markets. We provide hourly and fixed-cost consulting services, conduct on-site engineering visits, and meter energy-consuming equipment to verify energy savings.

Who We Are A Snapshot of Franklin Energy's Growth Hi, we're Franklin Energy. It's nice to meet you! Or maybe we've met before. After all, we have been around since 1994. We were built on the commercial and industrial sector, but over time, we've grown and welcomed new families into the fold. GoodCents expanded our demand response capabilities, PlanetEcosystems is responsible for our cutting-edge technology, and Build It Green is expanding our West Coast footprint while bringing innovation to residential programs in terms of healthy home initiatives and customer engagement. We've partnered with AM Conservation Group to provide a seamless delivery of products within our programs, and they also deliver efficiency education through their acquisition of Resource Action Programs.

We blend industry-leading research, data science, and consulting services
to help utilities make and implement better, data-driven decisions that positively impact their customers, their bottom line, and our planet.

The Vue is the Smart Home Energy Management Solution that provides 24/7 monitoring of home energy, appliances, heating and AC. The Vue home energy monitoring system gives homeowners insight and assurance by preventing costly repairs, making homes more energy efficient, and saving you money in the process.

We believe there is a better, less expensive, cleaner way for families to power their homes. As a pioneer of solar-as-a-service model, we are truly saving the planet, one solar panel at a time. We have long-established relationships with some of the nation’s largest and most trusted national retailers which provide us with a great platform for driving further awareness and brand recognition. Quick Facts: -Sunrun is the nations leader in Residential Solar! -Every 5 minutes we install a new project, and each day over $2 million worth of solar -We have over 200,000 customers and over 4,000 employees -We operate in 23 states and still growing!

OWON Technology is an IoT device manufacturer and solution provider specializing in smart energy management, HVAC control, Zigbee devices and building automation. Our product portfolio includes smart energy meters, smart thermostats, Zigbee sensors and devices, IoT gateways and connected controls for residential and commercial applications. Selected solutions support technologies such as MQTT, HTTP, Modbus, Zigbee, Zigbee2MQTT, Home Assistant and open APIs for integration with IoT, BMS and EMS platforms. We work with distributors, system integrators, HVAC companies, energy management solution providers, IoT brands and OEM/ODM partners across international markets.

E Source provides independent research, advisory, and information services to utilities, major energy users, and other key players in the retail energy marketplace. Their mission is to increase the effectiveness of their members' operations, programs, and customer relationships, while supporting the efficient and environmentally sound use of energy.