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Renewable Energy Startups in Singapore

Discover 31 renewable energy companies in Singapore, Singapore. See funding amounts, founders, and recent rounds.

Total Companies
31
Total Funding
$1.8B
Avg Funding
$72.2M

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Recently Funded Companies

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$22.6M
raised

EDP Renewables APAC is a Singaporean provider of solar and clean energy.

Singapore, Singapore
Sep 2025

Founder Contacts

30,000+ verified contacts

Barghest Building Performance is an energy efficiency company that provides advanced data analytics for predictive maintenance.

Singapore, Singapore
Sep 2022

Founder Contacts

30,000+ verified contacts

CleanTech
$1.3M
raised

Rent-to-own solar for homeowners and small businesses in Southeast Asia

Singapore, Singapore
Aug 2023

Founder Contacts

30,000+ verified contacts

Advanced Materials

SunGreenH2 is a deep cleantech company making electrolysers produce 2x green hydrogen using 30x lower precious metals and 10% lower energy.

Singapore, Singapore
Jul 2025

Founder Contacts

30,000+ verified contacts

$140.0M
raised

Cleantech Solar is a pan-Asia solar developer who invests, owns and operates solar PV plants.

Singapore, Singapore
Jul 2025

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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$963.5M
raised

Vena Energy is a leading Independent Power Producer (IPP) and an integrated pure-renewable energy company in the Asia-Pacific region.

Singapore, Singapore
Jun 2026

Founder Contacts

30,000+ verified contacts

Big Data
$350K
raised

Evercomm is an energy startup providing end-to-end energy management solutions for enterprise.

Singapore, Singapore
Jun 2023

Founder Contacts

30,000+ verified contacts

Finance
$210.0M
raised

ETAFCo is the investment corporation vehicle for the Energy Transition Acceleration Finance partnership.

Singapore, Singapore
Jun 2026

Founder Contacts

30,000+ verified contacts

Electrical Distribution
$30.0M
raised

Amperesand operates as a grid infrastructure solution provider.

Singapore, Singapore
Jun 2026

Founder Contacts

30,000+ verified contacts

$97.5M
raised

Maxeon Solar Technologies designs and manufactures SunPower brand solar panels.

Singapore, Singapore
May 2024

Founder Contacts

30,000+ verified contacts

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Energy Management

Asia's first low-cost thermal energy storage solution for renewable energy, to be deployed widely across the region by 2050

Singapore, Singapore
May 2025

Founder Contacts

30,000+ verified contacts

$1.1M
raised

InterContinental Energy develops green hydrogen fuel projects.

Singapore, Singapore
Apr 2026

Founder Contacts

30,000+ verified contacts

$2.2M
raised

Ace Green Recycling is a global recycling platform that helps scale recycling SMEs across the fragmented and resource recycling value chain.

Singapore, Singapore
Apr 2024

Founder Contacts

30,000+ verified contacts

$8.4M
raised

Twenty20 Energy develops, transitions & owns innovative power solutions to reduce carbon & enable cleaner electrification worldwide.

Singapore, Singapore
Mar 2023

Founder Contacts

30,000+ verified contacts

Energy Management
$3.0M
raised

MediSun develops modular desalination and brine recovery systems that convert brine into clean water, minerals, and energy.

Singapore, Singapore
Mar 2026

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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$80.0M
raised

Ib Vogt singapore is a manufacturer of turnkey PV plants.

Singapore, Singapore
Mar 2025

Founder Contacts

30,000+ verified contacts

Electrical Distribution
$151.2M
raised

Sun Cable build's the systems and infrastructure to deliver competitively priced, dispatchable, renewable electricity.

Singapore, Singapore
Mar 2022

Founder Contacts

30,000+ verified contacts

Agriculture
$4.3M
raised

Agros is an agtech company offering an end-to-end solution to farmers that doubles their income and reduces carbon emissions.

Singapore, Singapore
Mar 2025

Founder Contacts

30,000+ verified contacts

$39.3M
raised

Equator Renewables Asia accelerate energy transformation by developing novel solar, storage, and cross-border transmission projects.

Singapore, Singapore
Mar 2026

Founder Contacts

30,000+ verified contacts

Clean Energy
$5.0M
raised

HYDGEN develops modular electrolyzer systems designed for on-site and on-demand green hydrogen production.

Singapore, Singapore
Oct 2025

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Battery
$20.5M
raised

VFlow uses its unique IP to build safe, long-lasting, high performing low-cost flow batteries for large scale energy storage application.

Singapore, Singapore
May 2025

Founder Contacts

30,000+ verified contacts

Clean Energy
$500K
raised

SAINUC is a modular nuclear power (SMR - Small Modular Reactor) research and development company.

Singapore, Singapore
Jul 2023

Founder Contacts

30,000+ verified contacts

CleanTech
$20.5M
raised

Green Li-ion is a deep clean technology that solves the existential risk to the precious metals industry and the environment.

Singapore, Singapore
Mar 2023

Founder Contacts

30,000+ verified contacts

CleanTech

August Energy helps businesses achieve profitable, scalable decarbonisation through renewable, storage, cooling, and bioenergy solutions.

Singapore, Singapore
Jan 2026

Founder Contacts

30,000+ verified contacts

Battery
$2.0M
raised

Flint specializes in development of an innovative battery technology built with no Lithium, Nickel, and Cobalt

Singapore, Singapore
Dec 2024

Founder Contacts

30,000+ verified contacts

Showing 1 to 25 of 31 companies

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