Energy Startups

ComfortCharge operates a network of public fast-charging stations for electric vehicles across Germany, using existing Deutsche Telekom infrastructure and sites. A wholly owned subsidiary of Deutsche Telekom AG, it runs charging points at over 240 locations in both urban and rural areas, supplying certified green electricity.

1 investor

Community Energy is a U.S. renewable energy developer that led early large-scale wind and later solar generation projects. Its wind development business was acquired by Iberdrola Renewables in 2006 and its solar development business by AES Clean Energy in 2021.

1 investor

Complete Solutions Consulting International is a sustainable energy company that converts waste into energy through integrated solutions including feasibility studies, equipment selection, installation, and commissioning for both solid and liquid waste streams. The company serves global markets from its Canadian headquarters, partnering with technology providers to create circular economy outcomes.

1 investor

A solar panel installer offering residential rooftop solar systems to homeowners seeking to reduce energy costs and carbon emissions through monocrystalline solar technology.

1 investor

ComputerWell develops DrillComputer, a software application for real-time surveillance and analysis of drilling operations using physics-based simulation and pattern recognition. The platform serves oil and gas drilling teams with decision support tools for predicting and understanding critical operational parameters.

1 investor

Conductor provides advisory and a software platform for buying and selling distributed generation solar projects, covering project M&A, power purchase agreements, and federal ITC tax credit transfers. It serves middle-market solar developers, sellers, and institutional investors in the United States with price discovery, buyer matching, and deal negotiation support.

1 investor

Connected Energy builds scalable battery energy storage systems that repurpose second-life EV batteries into energy assets, serving organisations and partners across the UK and Europe. The company designs and develops its technology in the UK within the energy storage and cleantech sector.

1 investor

ConnectMyEV develops an automated wireless charging system for electric vehicles that enables park-and-walk convenience and dynamic pricing-based charging. The system is designed for retrofit integration into existing EVs and OEM installation.

1 investor

CONNEXX SYSTEMS is a Japanese startup developing energy-storage batteries and a networked storage system ("Power Net") that links distributed batteries and renewable sources like solar and wind into a unified energy network. It aims to enable energy independence, stable electricity supply, and disaster resilience.

1 investor

ConocoPhillips is an oil and gas exploration and production company with global operations across multiple regions including Alaska, Australia, Canada, and the Middle East.

1 investor

ConPart produces silver-coated polymer particles (Spherica® Ag) for electrically conductive adhesives used in microelectronics, die attach, and solar module assembly. The particles reduce silver consumption and costs while improving reliability through their spherical design and polymer-core compatibility.

1 investor

Conservice provides utility management automation and expert services for real estate portfolios and property managers. The company combines utility automation technology with specialized staff to reduce expenses and optimize utility operations across commercial and residential properties.

1 investor

Constellation Navigator provides energy and utility data, software, and advisory services to help organizations manage energy costs, operational performance, and sustainability goals. The platform is offered to organizations regardless of their energy supplier.

1 investor

Celerity is a risk optimization consultancy for electric and gas public utilities, using data analysis, strategic consulting, and project management to help clients convert utility data into actionable intelligence, mitigate risk, and protect assets and people. It serves utility organizations across the United States.

1 investor

Continental Battery is a national distributor of batteries and power solutions, serving as a single-source supplier for customers' battery needs. Operating since 1932, it partners with and distributes established battery brands.

1 investor

Continu designs, supplies, installs, and maintains Uninterruptible Power Supply (UPS) systems and Battery Energy Storage Systems (BESS) for commercial, industrial, and business-critical sites across Ireland and the UK. It also builds bespoke microgrid and solar energy solutions for high-energy users seeking energy independence and site resilience.

1 investor

ContourGlobal develops clean and renewable power generation to meet growing electricity demand and support a transition away from fossil fuels. The company operates in the energy sector with a focus on renewable and low-carbon power production.

1 investor

ContractPower is an AI contract intelligence platform built for the U.S. renewable energy sector, extracting compliance obligations from energy agreements such as PPAs, LGIAs, BESSAs, and O&M contracts and turning them into tracked tasks with reminders and clause-level citations. It serves asset managers, developers, deal teams, legal counsel, finance/tax equity teams, and EPC/O&M teams managing contract compliance across project portfolios.

1 investor

Contract Resources provides specialized industrial services across renewable energy and hydrogen sectors, with customized solutions for complex projects in solar, wind, hydro, and emerging energy infrastructure.

1 investor

Convenient Power designs and licenses integrated circuits for wireless charging and automotive power management applications used by major mobile and automotive manufacturers. The company operates through IC engineering, IP licensing, and sales channels across Asia, with established centers in China, Korea, Hong Kong, and Taiwan.

1 investor

Convion develops fuel cell systems for distributed power generation and hydrogen production equipment using solid oxide cell technology. The company serves industrial and grid-scale customers seeking clean, modular energy solutions.

1 investor

Cool Block is a community engagement program that facilitates behavior change toward sustainability and climate resilience in cities. It operates through a digital platform and local program management, serving residents and municipalities in California.

1 investor

CoolPlanet provides consulting services to help organizations identify energy savings opportunities, plan decarbonization roadmaps, and implement sustainability improvements. The company serves businesses across industries seeking to reduce carbon emissions and energy costs with expert guidance and real-time data analytics.

1 investor

Coolbrook develops electrification technology for industrial decarbonization, enabling fossil fuel replacement in heavy industries including chemicals, steel, cement, and petrochemicals. The company's RotoDynamic technology can reduce industrial CO2 emissions by up to 30% when powered by clean energy.

1 investor