49 Energy Efficiency Companies
That Have Made significant changes to their website

Deltachem International

The Netherlands (2016)

Deltachem is manufacturer of a broad range of Specialty Fertilizers, Biostimulants and Enhancers.

MEMSYS

The Netherlands (2022)

High tech company focused on energy harvesting from vibrations to power industrial IoT applications

Enter

Berlin, Germany (2020)

We allow homeowners to make the best decisions regarding the energy efficiency of their home.

Sensgreen

United Arab Emirates (2018)

We offer energy and time-saving solutions for commercial real estate by enabling a healthier indoor envir...

Bren

Turkey (2015)

Enhancing steam monitoring for a more efficient future

Nuvia Smart Energy Technologies

Turkey (2013)

Operate your air conditioner and thermostat through your smartphone.

Amperecloud

Berlin, Germany (2019)

The operating system for renewable energy. For seamless and efficient workflows.

Tonik Energy

Birmingham, United Kingdom (2015)

Energy for the switched on.

LifeLabs Design, Inc.

Sunnyvale, United States (2020)

We believe in a better life through science & design.

Arloid Automation

London, United Kingdom (2019)

the ultimate AI solution for energy saving (AI for real estate)

R&B Technology Group

Houston, United States (2013)

We are building Ari, the Enterprise Cognition Layer—the missing link between foundation models and enterp...

Revert Technologies

Brunswick, United States (2019)

Plug in. Start saving. Feel good about it.

Enervee

Los Angeles, United States (2010)

We enable efficiency at scale—turning everyday purchases into verified savings, stronger engagement and d...

UtilityAPI

Oakland, United States (2014)

We manage, standardize, and integrate utility data seamlessly and securely in minutes.

Geminus

Cambridge, United States (2018)

Pioneering Real-Time Intelligence for Complex Industrial Systems

AmberSemi™

Dublin, United States (2017)

A semiconductor company directly addressing the AI energy crisis by building next gen power management fo...

Save Energy Systems Inc

Westborough, United States (2012)

be smart, take control with AI-driven energy and facility management systems.

Powercast Corporation

Pittsburgh, United States (2003)

Wireless Power for a Wireless World.

Powerchainger

The Netherlands (2023)

Develops AI software for smarter energy use by providing real-time device-level energy consumption insigh...

Octopus Energy

London, United Kingdom (2015)

We're not your typical energy company.

Invenergy

Chicago, United States (2001)

Energy Innovation. Trusted Execution.

Lumoview Building Analytics GmbH

Cologne, Germany (2019)

2 seconds, that change buildings

42watt

Germany (2021)

Delivering the right solution for every homeowner and every home.

CYTOK - hydrogen pirates

Rostock, Germany (2023)

🔵We capture hydrogen and make it count!🟢

PIONIERKRAFT

Munchen, Germany (2019)

MIETERSTROM — ABER EINFACH

sonnen GmbH

Germany (2010)

energy is yours

HEATEN

Remscheid, Germany (2020)

Scalable high-temperature heat pump solutions to decarbonize industry — flexible, proven, and future-read...

BeeBryte - New Ways for Energy Efficiency

France (2015)

Experts du froid depuis 10 ans, nous prédisions les dérives et pannes des équipements de réfrigération et...

Greenpocket

Koln, Germany (2009)

Turning energy data into value & helping utilities and their clients to manage climate change 🌱

Ento

Denmark (2019)

The easiest way to optimise energy consumption in public and commercial buildings

Apollo IoT

Hannover, Germany (2022)

The single source of truth for energy and sustainability

ATS Energy

Loveland, United States (2020)

Unlocking the World's Largest Untapped Energy Source

EINBLIQ.IO

Munchen, Germany (2021)

Automation that drives reliability and efficiency in video streaming

Reverion

Eresing, Germany (2022)

Introducing the next-gen power plant for a 100% renewable and reliable energy supply

Sunprime

Italy (2020)

Sunprime is a fast-growing Independent Power Producer focused on the Solar C&I segment, BESS & EV charger...

Sagewell, Inc

Cambridge, United States (2008)

Electrification and EVSage EV load management programs: powered by smart meter data #AI analytics.

coneva GmbH

Munchen, Germany (2018)

Lower business energy costs with dynamic tariffs, battery optimization, and direct marketing — all from o...

Flower

Sweden (2020)

Energizing tomorrow.

Kenter

The Netherlands (2016)

Jouw energiezekerheid

GeoPura

United Kingdom (2019)

Sustainable Power Now

Algeno

Sweden (2023)

Kapar värmesvinn med AI

EcoFlow

Seattle, United States (2017)

Power a New World

einhundert

Koln, Germany (2017)

Energy for Quality Living

ecoplanet

Munchen, Germany (2022)

Günstigste Energiepreise & innovatives Energiemanagement für den deutschen Mittelstand

Hexwise

The Netherlands (2023)

📶 Achieve Optimal Performance with Advanced Insight Into Heat Exchangers

Atomberg Technologies

Mumbai, India (2012)

Why Not?

Preflet

Stuttgart, Germany (2023)

AI-powered energy manager for buildings & avoided emission reporting

InnoEnergy

The Netherlands (2010)

Accelerating sustainable energy innovations

Wise-integration

France (2020)

The Digital GaN Company