GEF Capital Partners

Premier Energies is an integrated manufacturer specializing in solar photovoltaic cells and modules, offering comprehensive solar power solutions. The company focuses on the production and trading of solar modules, solar cells, and related solar accessories. A significant portion of its revenue is derived from the sale of these products, as well as silicon wafers. Premier Energies also engages in construction and project-related activities, contributing to its overall revenue. The majority of the company's business operations and sales occur within India, reflecting its commitment to the domestic solar energy market.

Developer of data analytics software suite intended for the supply chain industry. The company specializes in products and services for predictive, prescriptive and descriptive analytics domains as well as provides applications for network planning and visualization, enabling clients to reduce cost and improve asset productivity.

Pro Solus is a manufacturer specializing in precision electronic equipment for the agricultural sector. The company focuses on providing technology that enhances usability and sustainability while ensuring a favorable cost-benefit ratio for users. Pro Solus offers a range of products, including in-furrow sprayers, planting monitors, application rate controllers, GPS guides, and camera systems. These innovations aim to address the growing challenges of food and energy demand, enabling farmers to increase productivity and efficiency while minimizing environmental impact. By promoting the use of natural resources in a more sustainable manner, Pro Solus is committed to helping the agricultural industry meet global food production needs.

EnviroMix, LLC specializes in mixing technology solutions for municipal and industrial wastewater treatment, offering a range of products designed to enhance operational efficiency and reduce energy costs. The company provides several key systems, including Aquablend for water storage tank mixing, Biocycle for nitrification and denitrification processes, and the Biomix system for diverse mixing applications. These products are applicable in various settings, including equalization basins, aeration processes, sludge digesters, and pump stations, as well as in industries such as pulp and paper, biofuels, food processing, and chemical manufacturing. EnviroMix employs patented technology to deliver comprehensive mixing systems, process controls, and energy management solutions, enabling clients to meet stringent nutrient removal requirements while promoting sustainability and improved water quality. Based in Charleston, South Carolina, the company works with engineers, plant operators, and consultants to implement its innovative solutions effectively.

Unicoba Indústria de Componentes Eletrônicos e Informática, headquartered in São Paulo, Brazil, specializes in manufacturing, importing, and distributing a wide range of electronic components and equipment. The company's product portfolio includes industrial batteries, motorcycle and rechargeable batteries, sirens for alarm systems, uninterruptible power supplies, and medical equipment. Additionally, Unicoba offers solutions for wireless networking, broadband modems, LED lighting, photovoltaic panels, and renewable energy systems, catering to both residential and industrial markets. The company also provides electronic manufacturing services for various sectors, including banking, automotive, and consumer electronics, along with installation and maintenance services for power supplies and battery systems. With a presence in both domestic and international markets, Unicoba has been operational since 1973 and has additional offices in Seoul and Hong Kong.

Bluesource LLC specializes in climate change and low carbon environmental products and services, focusing on emission reduction solutions that yield high-quality verified reductions for the carbon market. The company provides a variety of services, including carbon offset purchase solutions, environmental advisory services, emission reduction planning, and offset protocol development. Its project services encompass diverse areas such as forestry, landfills, coal mine methane, energy efficiency, and renewable energy. Over its more than 20 years of operation, Bluesource has established itself as a leader in environmental markets, utilizing over 20 technologies across more than 85 locations in the United States and Canada. The company serves a range of clients, including forest owners, land trusts, and timber investment management organizations, while also offering expertise in renewable energy and climate change adaptation. Founded in 2001 and headquartered in Cottonwood Heights, Utah, Bluesource has additional offices in San Francisco, California, as well as Calgary and Toronto, Canada.