Top 49 Energy Saving startups

Oct 25, 2024 | By Alexander Gillet

These startups develop energy saving technologies, such as smart thermostats, LED lighting, building automation systems, energy-efficient HVAC systems, solar photovoltaic panels, battery energy storage, heat recovery systems, etc.
1
Country: Sweden | Funding: $10.9B
H2 Green Steel operates a steel production plant to accelerate the decarbonization of the steel industry using green energy.
2
Country: USA | Funding: $575.5M
Arcadia Power is a nationwide home energy platform providing clean energy and savings.
3
Country: USA | Funding: $491.5M
Turntide‘s Smart Motor System optimizes motor energy use and helps eliminate mechanical issues.
4
Country: USA | Funding: $443.5M
Electra is decarbonizing the steel industry by reducing power consumption of electric arc furnaces. It allows to start and stop production on demand and uses the lowest-cost, intermittent renewable electricity to reduce energy costs.
5
Country: USA | Funding: $282M
Budderfly is an energy management company with devices that measure and report on all elements of energy use.
6
Country: Ireland | Funding: €184M
Urban Volt is an energy-saving LED lighting firm. They retrofit commercial premises with LED lighting for no upfront cost. Their unique Light as a Service business model allows our clients to enjoy cash and energy savings from the moment of installation.
7
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.
8
Country: USA | Funding: $123.7M
Viridi, which operates through Green Machine Equipment and Volta Energy Products, builds renewable energy products and systems that substitute for fossil fuel, lead-acid batteries and other older technology.
9
Country: USA | Funding: $119M
Aeroseal seals both air ducts and building envelopes so you waste less energy and reduce your bill
10
Country: USA | Funding: $108.3M
GoExpedi is a platform for the oil and gas industry to more efficiently procure critical parts and supplies
11
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.
12
Country: Netherlands | Funding: €43M
Sensorfact offers smart energy savings in the manufacturing industry.
13
Country: France | Funding: €40M
METRON's unique AI, supported by Machine Learning and ontologies, is fully context-aware and provides unrivaled insight into energy usage. METRON-EVA, the "Energy Virtual Assistant", collaborates with experts on energy intelligence strategies.
14
Country: Colombia | Funding: $26.5M
Bia is an energy trader that will initially focus on businesses in Colombia, offering them smart meters and a consumption analysis platform with real-time analytics. The startup claims to reduce consumption by analyzing data directly from a mobile application and that an average user could save up to 10% on their energy bill each month with these measurements.
15
Country: USA | Funding: $24.1M
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.
16
Country: Saudi Arabia | Funding: $17.5M
Iyris is creating special, high-tech glass that blocks heat, saves energy and produces electricity.
17
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.
18
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.
19
Country: Singapore | Funding: $16.2M
SEPPURE creates sustainable nanofiltration solutions to separate chemical mixtures at a molecular level with minimal energy use.
20
Country: Estonia | Funding: €11.5M
Bisly is an Estonian startup developing intelligent building solutions.
Editor: Alexander Gillet
Alexander Gillet is a senior editor for EnergyStartups. He has a deep background in energy sector and startups. Alexander graduated from Emlyon Business School, a leading French business school specialized in entrepreneurship. He has helped several non-profit organizations dedicated to promoting environmental education and sustainability and has written over 250 articles on energy technology for various websites. In his free time, Alexander enjoys yoga, camping and exploring the Blue Ridge Mountains. You can contact Alexander at alexgillet(at)energystartups(dot)com