1
Country: USA | Funding: $1.2B
Base Power is a modern power firm for the electric era that has built a reliable and affordable residential energy service.
Base Power is a modern power firm for the electric era that has built a reliable and affordable residential energy service.
2
Country: Germany | Funding: €652M
1Komma5° is aiming to offer households everything needed for a carbon neutral home, including energy storage, charging infrastructure for electric vehicles and solar.
1Komma5° is aiming to offer households everything needed for a carbon neutral home, including energy storage, charging infrastructure for electric vehicles and solar.
3
Country: USA | Funding: $582M
Swell is a residential energy storage developer and aggregator.
Swell is a residential energy storage developer and aggregator.
4
Country: UK | Funding: $468.9M
Hometree operates as an online-led boiler installation company.
Hometree operates as an online-led boiler installation company.
5
Country: Israel | Funding: $454.8M
SolarEdge Technologies, global leader in the DC power optimizer market. SolarEdge developed the DC optimized inverter solution that changed the way power is harvested and managed in photovoltaic (PV) systems. The SolarEdge intelligent inverter solution maximizes power generation while lowering the cost of energy produced by the PV system, for improved RoI.
SolarEdge Technologies, global leader in the DC power optimizer market. SolarEdge developed the DC optimized inverter solution that changed the way power is harvested and managed in photovoltaic (PV) systems. The SolarEdge intelligent inverter solution maximizes power generation while lowering the cost of energy produced by the PV system, for improved RoI.
6
Country: USA | Funding: $300M
Lunar Energy was founded to transition homes to 100% clean energy—making our electricity greener, our air cleaner, and our energy more safe, secure and reliable for all.
Lunar Energy was founded to transition homes to 100% clean energy—making our electricity greener, our air cleaner, and our energy more safe, secure and reliable for all.
7
Country: Germany | Funding: $250.1M
Tado° offers smart thermostats and apps that adjusts to the real-time behavior of residents in private homes and small businesses.
Tado° offers smart thermostats and apps that adjusts to the real-time behavior of residents in private homes and small businesses.
8
Country: USA | Funding: $230.3M
SPAN develops smart electrical panels that unlock whole-home, room and appliance energy data designed to lower your energy bill.
SPAN develops smart electrical panels that unlock whole-home, room and appliance energy data designed to lower your energy bill.
9
Country: UK | Funding: $215M
BBOXX designs, manufactures, and distributes plug and play solar systems. It also offers pay-as-you-go solar power. BBOXX Power DC product range is closed DC systems in standardised sizes. BBOXX Hub brings the smart capabilities of remote monitoring and control to larger capacity systems and projects. BBOXX Pulse is a comprehensive management platform that enables growth of next generation utility businesses.
BBOXX designs, manufactures, and distributes plug and play solar systems. It also offers pay-as-you-go solar power. BBOXX Power DC product range is closed DC systems in standardised sizes. BBOXX Hub brings the smart capabilities of remote monitoring and control to larger capacity systems and projects. BBOXX Pulse is a comprehensive management platform that enables growth of next generation utility businesses.
10
Country: USA | Funding: $182.3M
Aquion Energy is a company that manufactures sodium ion batteries and energy storage systems.
Aquion Energy is a company that manufactures sodium ion batteries and energy storage systems.
11
Country: Sweden | Funding: $181.2M
Tibber provides energy consumer services and learns to buy, save, and control electricity for homes. Stockholm wants to replace the original power company with an app to help you reduce your own electricity bill.
Tibber provides energy consumer services and learns to buy, save, and control electricity for homes. Stockholm wants to replace the original power company with an app to help you reduce your own electricity bill.
12
Country: USA | Funding: $174.5M
Dandelion is an Alphabet spinout that develops geothermal heating, air-conditioning and cooling systems
Dandelion is an Alphabet spinout that develops geothermal heating, air-conditioning and cooling systems
13
Country: USA | Funding: $174.6M
Sense is offering home owners better insight into their energy usage levels, so they can adjust accordingly. The tech, which relies on AI/ML, works with smart meters from companies like Landis+Gyr and Schneider Electric.
Sense is offering home owners better insight into their energy usage levels, so they can adjust accordingly. The tech, which relies on AI/ML, works with smart meters from companies like Landis+Gyr and Schneider Electric.
14
Country: USA | Funding: $174.5M
Atom Power built the world’s first and only true solid-state circuit breaker. Using semiconductors to control the current digitally, this breakthrough unlocks a future where power is smartly controlled and exponentially safer.
Atom Power built the world’s first and only true solid-state circuit breaker. Using semiconductors to control the current digitally, this breakthrough unlocks a future where power is smartly controlled and exponentially safer.
15
Country: Germany | Funding: $169.2M
Sonnen is a German-based pioneer for intelligent lithium based energy storage. The sonnenBatterie is not just a battery, it's an intelligent storage system that automatically adjusts the energy usage in your household. In combination with solar panels the sonnenBatterie will enable you to supply yourself with clean energy – thus making you independent and protecting you from energy price hikes.
Sonnen is a German-based pioneer for intelligent lithium based energy storage. The sonnenBatterie is not just a battery, it's an intelligent storage system that automatically adjusts the energy usage in your household. In combination with solar panels the sonnenBatterie will enable you to supply yourself with clean energy – thus making you independent and protecting you from energy price hikes.
16
Country: USA | Funding: $153.8M
Mighty Buildings is a developer of 3D printing technology and automation platform that makes housing more affordable for customers.
Mighty Buildings is a developer of 3D printing technology and automation platform that makes housing more affordable for customers.
17
Country: Canada | Funding: $149.4M
Ecobee is a provider of Wi-Fi enabled smart thermostats comes with Amazon's Alexa voice assistant built in for residential and commercial applications.
Ecobee is a provider of Wi-Fi enabled smart thermostats comes with Amazon's Alexa voice assistant built in for residential and commercial applications.
18
Country: Canada | Funding: $145M
dcbel offers AI-driven sustainable technologies which enable people to leverage solar energy to power their cars, homes, and lifestyles.
dcbel offers AI-driven sustainable technologies which enable people to leverage solar energy to power their cars, homes, and lifestyles.
19
Country: Sweden | Funding: $121.4M
Cloover partners with renewable energy professionals to simplify and finance sustainable home upgrades, offering embedded financing options for technologies like solar panels, battery storage, heat pumps, and EV charging systems.
Cloover partners with renewable energy professionals to simplify and finance sustainable home upgrades, offering embedded financing options for technologies like solar panels, battery storage, heat pumps, and EV charging systems.
20
Country: USA | Funding: $119M
Aeroseal seals both air ducts and building envelopes so you waste less energy and reduce your bill
Aeroseal seals both air ducts and building envelopes so you waste less energy and reduce your bill
21
Country: USA | Funding: $114.4M
EcoFlow develops outdoor and smart home portable energy storage solutions.
EcoFlow develops outdoor and smart home portable energy storage solutions.
22
Country: USA | Funding: $100М
Solatube developed the system that revolutionized the way daylight was brought into a building. Known as a tubular daylighting device (TDD), this product was a compact and leakproof alternative to traditional skylights.
Solatube developed the system that revolutionized the way daylight was brought into a building. Known as a tubular daylighting device (TDD), this product was a compact and leakproof alternative to traditional skylights.
23
Country: USA | Funding: $97.5M
Sealed covers the upfront costs to install energy-saving upgrades like insulation, smart tech, and HVAC to make your house feel like new.
Sealed covers the upfront costs to install energy-saving upgrades like insulation, smart tech, and HVAC to make your house feel like new.
24
Country: UK | Funding: £70M
Domna provides retrofit assessment software that predicts works programme, maximising energy efficiency services to housing properties.
Domna provides retrofit assessment software that predicts works programme, maximising energy efficiency services to housing properties.
25
Country: Germany | Funding: €78.9M
ecoworks uses industrial prefabrication, digital processes, and energy systems to modernise multi-family houses with up to four floors within a few weeks. During the renovation process, the building is converted into “a small, decentralised power plant” by installing photovoltaic systems, heat pumps and thermal reservoirs.
ecoworks uses industrial prefabrication, digital processes, and energy systems to modernise multi-family houses with up to four floors within a few weeks. During the renovation process, the building is converted into “a small, decentralised power plant” by installing photovoltaic systems, heat pumps and thermal reservoirs.
26
Country: UK | Funding: £60M
My Energi makes Electric Vehicle charging equipment and eco-smart home devices.
My Energi makes Electric Vehicle charging equipment and eco-smart home devices.
27
Country: Germany | Funding: $69.4M
Spot My Energy increases the value of smart power by making energy flows transparent.
Spot My Energy increases the value of smart power by making energy flows transparent.
28
Country: USA | Funding: $62M
Quilt produces ductless, dual-zone home heat pumps controlled by artificial intelligence. Quilt's indoor and outdoor units, Dial and mobile app work together to create intelligent home climate control solution. To compete with established players in the heat pump market, the company has focused on software and design. One example is the over-the-air update it has implemented for existing heat pumps - the new firmware improved unit performance by over 20%. Ductless systems ensure a consistent temperature in every room. Quilt is even more efficient thanks to the Auto-Away feature, which uses smart sensors to save energy when rooms are unoccupied. Installation is simple and quick, like other ductless systems and most modern systems are currently in production. The company is building a network of certified installation partners.
Quilt produces ductless, dual-zone home heat pumps controlled by artificial intelligence. Quilt's indoor and outdoor units, Dial and mobile app work together to create intelligent home climate control solution. To compete with established players in the heat pump market, the company has focused on software and design. One example is the over-the-air update it has implemented for existing heat pumps - the new firmware improved unit performance by over 20%. Ductless systems ensure a consistent temperature in every room. Quilt is even more efficient thanks to the Auto-Away feature, which uses smart sensors to save energy when rooms are unoccupied. Installation is simple and quick, like other ductless systems and most modern systems are currently in production. The company is building a network of certified installation partners.
29
Country: France | Funding: €48M
Qarnot designs and develops Q.rad, a computing heater embedding microprocessors as a heat source and connected to the Internet.
Qarnot designs and develops Q.rad, a computing heater embedding microprocessors as a heat source and connected to the Internet.
30
Country: UK | Funding: $46.1M
Moixa is the UK’s leading smart battery company. We develop our Smart Battery hardware and GridShare software to facilitate smart energy storage and sharing.
Moixa is the UK’s leading smart battery company. We develop our Smart Battery hardware and GridShare software to facilitate smart energy storage and sharing.
31
Country: Germany | Funding: €39.4M
Enter provides one-stop energy audits, procurement, financing & benchmarking for electrifying european homes.
Enter provides one-stop energy audits, procurement, financing & benchmarking for electrifying european homes.
32
Country: Czech Republic | Funding: $42.4M
Woltair makes software that allows homeowners to find and hire installers for items like heat pumps. It also makes software for technicians for handling administrative work
Woltair makes software that allows homeowners to find and hire installers for items like heat pumps. It also makes software for technicians for handling administrative work
33
Country: Sweden | Funding: €35M
SunRoof is a start-up developing fully solar 2-in-1 roofs and facades as well as solutions to support smart energy management.
SunRoof is a start-up developing fully solar 2-in-1 roofs and facades as well as solutions to support smart energy management.
34
Country: USA | Funding: $33.1M
EnergyHub is the consumer face of the Smart Grid, helping home owners reduce energy consumption and save money. EnergyHub produces smart, simple, and cost-effective energy management tools that strengthen the relationship between consumers and utilities and solve the energy problems of today and tomorrow.
EnergyHub is the consumer face of the Smart Grid, helping home owners reduce energy consumption and save money. EnergyHub produces smart, simple, and cost-effective energy management tools that strengthen the relationship between consumers and utilities and solve the energy problems of today and tomorrow.
35
Country: Netherlands | Funding: €29.8M
Quatt designs AI-powered smart hybrid heat pumps to accelerate the decrease of gas consumption.
Quatt designs AI-powered smart hybrid heat pumps to accelerate the decrease of gas consumption.
36
Country: USA | Funding: $25.9M
AeroShield Materials is creating thermally insulating transparent inserts. The inserts are only four millimeters of AeroShield's material and, when placed inside a double-pane window, provides 65 percent more energy efficiency.
AeroShield Materials is creating thermally insulating transparent inserts. The inserts are only four millimeters of AeroShield's material and, when placed inside a double-pane window, provides 65 percent more energy efficiency.
37
Country: USA | Funding: $25M
Franklin Whole Home has developed an integrated battery and control system with artificial intelligence. It is inverter-agnostic, can be used to charge electric-vehicle batteries, and turns homes into microgrids when utility services are down.
Franklin Whole Home has developed an integrated battery and control system with artificial intelligence. It is inverter-agnostic, can be used to charge electric-vehicle batteries, and turns homes into microgrids when utility services are down.
38
Country: Australia | Funding: $22.2M
Evergen is a new energy services company that sells and manages intelligent home energy systems
Evergen is a new energy services company that sells and manages intelligent home energy systems
39
Country: Australia | Funding: $20.3M
With the Redback Smart Hybrid System, you’ve got options. Its advanced hybrid technology with battery manages and stores solar energy.
With the Redback Smart Hybrid System, you’ve got options. Its advanced hybrid technology with battery manages and stores solar energy.
40
Country: Spain | Funding: €18M
Samara offers an online configurator to help householders choose a photovoltaic system to buy or rent and other digital energy products, as well as connecting them with a network of local installers to carry out the work.
Samara offers an online configurator to help householders choose a photovoltaic system to buy or rent and other digital energy products, as well as connecting them with a network of local installers to carry out the work.
41
Country: Slovakia | Funding: €16M
FUERGY has developed a highly-scalable hardware device and proprietary AI-powered software backed by blockchain called “brAIn”. This unique solution helps to optimize energy consumption and maximize efficiency of renewable energy sources. Thanks to an automated energy management it also significantly reduces the user's energy costs.
FUERGY has developed a highly-scalable hardware device and proprietary AI-powered software backed by blockchain called “brAIn”. This unique solution helps to optimize energy consumption and maximize efficiency of renewable energy sources. Thanks to an automated energy management it also significantly reduces the user's energy costs.
42
Country: Estonia | Funding: €15.8M
Bisly is an Estonian startup developing intelligent building solutions.
Bisly is an Estonian startup developing intelligent building solutions.
43
Country: UK | Funding: $16.9M
Verv is an intelligent home hub, which gives the power to take control of energy usage to ultimately reduce energy bills.
Verv is an intelligent home hub, which gives the power to take control of energy usage to ultimately reduce energy bills.
44
Country: USA | Funding: $16.3M
LIFX is the creator of Wi Fi-enable, multi-colored LED lights controllable via a smart device.
LIFX is the creator of Wi Fi-enable, multi-colored LED lights controllable via a smart device.
45
Country: Sweden | Funding: $15.9M
Greenely provides an energy management platform for consumers to manage energy use and contribute to overall power system stability.
Greenely provides an energy management platform for consumers to manage energy use and contribute to overall power system stability.
46
Country: USA | Funding: $15.7M
Zendure is the most durable external battery you can find for your everyday life. Works with most USB powered devices.
Zendure is the most durable external battery you can find for your everyday life. Works with most USB powered devices.
47
Country: Australia | Funding: $13.7M
Solar monitoring company that maximises the value home owners get from their solar power system
Solar monitoring company that maximises the value home owners get from their solar power system
49
Country: USA | Funding: $11.2M
Haven Energy a climate technology firm that is hastening the adoption of home battery systems
Haven Energy a climate technology firm that is hastening the adoption of home battery systems
50
Country: Greece | Funding: €9.6M
Brite Solar produces solar-energy-generating glass that allows 80% of light to pass through, making it suitable for use in places like greenhouses, homes and office buildings, while also producing green energy.
Brite Solar produces solar-energy-generating glass that allows 80% of light to pass through, making it suitable for use in places like greenhouses, homes and office buildings, while also producing green energy.
