69 Best Energy Startups to Watch in 2024

Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy.

Total Raised: $900.00M

Last Funding: $900.00M (Series A)

EnviCore is an R&D company that specializes in developing technologies that are essential for improving natural resource development.

Total Raised: $304.75M

Last Funding: $304.75M (Seed)

Powin Energy is a manufacturer and developer of energy storage technology for transportation and portable power applications.

Total Raised: $200.00M

Last Funding: $200.00M (Debt Financing)

X-energy is a developer of advanced modular nuclear reactors and fuel technology for clean energy generation.

Total Raised: $500.00M

Last Funding: $500.00M (Series C)

Pine Gate Renewables is a developer and owner-operator of utility-scale solar and energy storage projects.

Total Raised: $288.00M

Last Funding: $288.00M (Unknown)

Peregrine Energy is a manufacturing company that specializes in the acquisition, development, and operations of renewable assets.

Total Raised: $250.00M

Last Funding: $250.00M (Debt Financing)

As a licensed electrical contractor, Treehouse owns electrification projects from beginning to end. We scope, design, quote, permit, and install - ensuring quality work, reduced delivery time, and transparent pricing for every job.

Total Raised: $16.60M

Last Funding: $16.60M (Series A)

Flower is an AI-powered energy grid management platform founded in 2020 by John Diklev.

Total Raised: $49.00M

Last Funding: $49.00M (Series A)

LuxWall offers windows and glass for buildings that aim to serve as transparent insulation.

Total Raised: $51.00M

Last Funding: $51.00M (Series B)

Harbinger is a commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger's best-in-class team of EV, battery, and drivetrain experts have pooled their deep experience to support the growing demand for medium-duty EVs.

Total Raised: $82.41M

Last Funding: $82.41M (Unknown)

EnergyX is a clean technology company that optimizes the lithium extraction process.

Total Raised: $75.00M

Last Funding: $75.00M (Unknown)

Merlin is the brainchild of several disparate experts in the solar industry together, with a bit of a kick from a few helpful outsiders.

Total Raised: $31.00M

Last Funding: $31.00M (Series B)

Scenic Hill Solar develops a solar energy plan that provides electricity and reduced energy prices.

Total Raised: $31.80M

Last Funding: $31.80M (Debt Financing)

Lumen Orbit is building a network of megawatt-scale data centers in space.

Total Raised: $10.00M

Last Funding: $10.00M (Seed)

Stark Drones Corporation is a company founded by Andrew Magdy Kamal.

Total Raised: $14.00M

Last Funding: $14.00M (Series A)

Transaera is bringing comfort to billions of people while reducing the impact on climate and grid infrastructure.

Total Raised: $8.20M

Last Funding: $8.20M (Seed)

Heliene Inc has developed technology to make solar power more reliable and affordable.

Total Raised: $54.00M

Last Funding: $54.00M (Unknown)

Technology platform for energy hubs and micro PPAs.

Total Raised: $5.40M

Last Funding: $5.40M (Series A)

AirLoom Energy offers wind energy harvesting services. Airloom Energy is a Utility-Scale Wind Energy at Extremely Low Cost founded in 2019

Total Raised: $7.50M

Last Funding: $7.50M (Seed)

Planetary is on a mission to fight climate change by helping the ocean remove carbon dioxide from the atmosphere.

Total Raised: $11.35M

Last Funding: $11.35M (Series A)

General Galactic's mission is to revolutionize the world’s energy supply chain by making clean fuel affordable and accessible for customers anywhere in the world.

Total Raised: $8.98M

Last Funding: $8.98M (Unknown)

Developing novel catalysts and processes that enable sustainable chemistry and e-fuels.

Total Raised: $6.78M

Last Funding: $6.78M (Unknown)

TreQ is a manufacturing company that builds and operates bespoke quantum computing clusters.

Total Raised: $5.00M

Last Funding: $5.00M (Seed)

CREW Carbon removes CO2 from wastewater using enhanced weathering technology.

Total Raised: $5.30M

Last Funding: $5.30M (Seed)

La Solive is an energy renovation training provider founded in 2021 by Ariane Komorn .

Total Raised: $4.50M

Last Funding: $4.50M (Series A)

TurnOnGreen design, manufacture, and sell products used in EV charging, defense, medical, networking and telecommunications products.

Total Raised: $2.20M

Last Funding: $2.20M (Seed)

Nomos is an electricity management platform founded in 2024 by Nils Bitzer.

Total Raised: $2.10M

Last Funding: $2.10M (Pre Seed)

AI-powered plug socket manufacturer to reduce energy and GHG emissions in buildings.

Total Raised: $5.50M

Last Funding: $5.50M (Series A)

Rivercity Innovations are experts in LoRa and cellular IoT solutions, specializing in Cold Chain Monitoring and GPS tracking.

Total Raised: $2.00M

Last Funding: $2.00M (Unknown)

SKAI Vision is a visual AI biometric provider for the automotive industry.

Total Raised: $1.50M

Last Funding: $1.50M (Seed)

Rivendell Technologies offers highpower microwave solutions for circular resource economy.

Total Raised: $0.60M

Last Funding: $0.60M (Seed)

We help Nigerian Businesses get monthly payment plans for solar and climate-friendly services

Total Raised: $0.20M

Last Funding: $0.20M (Pre Seed)

POLARIS Laboratories is an oil & energy company that offers oil and coolant testing services.

Last Funding: $0.00M (Unknown)

UNIGRID provides energy storage solutions for batteries .

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Nimbus Power Systems aims to build a cleaner world by designing and integrating zero-emission fuel cell systems for heavy-duty markets.

EA Technology is a global leader in power engineering solutions, promoting resilient, low-cost energy networks worldwide and accelerating energy decarbonisation through innovative smart grid solutions.

JCL Energy provides solution for new and reconditioned transformers.

Alterra Energy is an innovative chemical recycling technology company.

Advanced Ionics engages in eliminating the green premium associated with green hydrogen production.

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