Renewable Energy Companies in Singapore

Eigen Energy is a systems integrator of renewable energy solutions specializing in solar installations and EV charging infrastructure for residential, commercial, and utility-scale projects across Southeast Asia.

Global engineering and consulting firm with 75+ years of expertise in transport, water, and energy infrastructure. Specializes in hydropower, dams, and renewable energy projects with operations across 40+ countries.

Trade association representing the wind energy sector in Asia-Pacific. Promotes policy development, industry dialogue, and growth of wind power through member engagement and regional advocacy.

Singapore-based green hydrogen and green methanol developer and investor. Integrates solar and wind renewable electricity with battery storage to produce green hydrogen and green methanol, primarily operating in Estonia, the Baltics, and Southeast Asia.

Singapore-based technology company developing new-energy intelligent cold chain logistics vehicles with hydrogen fuel cells and lithium battery systems, featuring advanced autonomous driving and real-time monitoring capabilities.

Singapore-based private investment office focusing on early-stage climate technology and ventures with positive environmental and societal impact. Invests across private equity, public markets, real estate, and climate tech funds.

Global leader in high-capacity lithium-ion battery storage and grid integration for renewable energy applications. Founded in 2015, operates R&D centers across Asia, Europe, and North America with focus on modular storage systems and smart energy management.

Clime Capital is a Singapore-based investment firm that identifies and scales innovative clean-energy investment opportunities across Southeast Asia, focusing on solar, distributed energy, and sustainable infrastructure projects.

Mooreast is a Singapore-listed mooring and anchoring solutions provider with 30+ years of offshore experience, now pivoting to floating offshore wind and renewable energy markets. The company manufactures mooring systems for deep-water renewable energy infrastructure.

Cyclect is an Asia-centric, multi-disciplinary engineering solutions and technical services provider founded in 1943. Operating across 10 countries with over 1,000 professionals, it delivers sustainable engineering solutions spanning electrical systems, solar power, energy solutions, and facilities management.

Southeast Asia-focused renewable energy developer backed by Actis, developing, building, and operating utility-scale and C&I solar, wind, and energy storage projects across Thailand, Philippines, Vietnam, and Malaysia.

SJ Group is a global multidisciplinary infrastructure and sustainability company transforming cities into sustainable, liveable spaces. With over 70 years of experience and owned by Temasek, it delivers integrated solutions across urban development, infrastructure, and environmental design.