Energy Startups

Circularity Fuels manufactures electrified, AI-controlled reactors that convert waste gas streams from industrial facilities into sustainable aviation fuel (SAF) using renewable energy and advanced Fischer-Tropsch synthesis. The company serves aviation fuel producers and industrial facilities seeking to monetize waste carbon emissions.

3 investors

Spruce Power owns and operates distributed solar energy assets across the United States, managing residential solar systems and energy efficiency assets. The company provides home energy products for homeowners seeking affordable renewable energy solutions.

3 investors

Clevergy provides a platform for energy management that helps utilities, distributors, and energy retailers centralize operations, monitor customer consumption, and offer energy efficiency services. The platform serves B2B customers in the energy sector with tools for portal management, API data integration, white-label mobile apps, and embedded modules.

3 investors

cMatter uses AI to optimise building operations, providing insights for property and utility management to improve efficiency, cut operational costs, and reduce environmental impact.

3 investors

Conalog (커널로그) designs and manufactures module-level power electronics (MLPE) and provides an AI-based digital O&M platform for solar power plants, offering panel-level monitoring, power optimization, anomaly diagnosis, and rapid shutdown (RSD) fire-safety features. It serves solar installers, plant owners, O&M firms, asset managers, and public institutions, primarily in South Korea with expansion into overseas markets.

3 investors

Connect X builds an OEM-agnostic operating platform for Virtual Power Plants (VPPs), combining a cloud system (ConnTrol-OS) and an edge gateway (ConnTrol-ED) that aggregate and optimize distributed energy resources such as rooftop solar, EV chargers, thermostats, heat pumps, and batteries in real time. It serves utilities and building operators, using AI/ML for demand and supply forecasting and enabling participation in demand response programs to support grid stability.

3 investors

Continuum Industries is an infrastructure technology company whose AI-powered platform, Optioneer, helps utilities and developers plan, scope, permit, and deliver linear infrastructure projects across water, gas, and energy. The enterprise software is aimed at supporting the transition to renewable energy and water and energy security.

3 investors

3 investors

Cormint owns and operates energy infrastructure for large-scale computing, running 130 MW across sites in West Texas with expansion capacity toward gigawatt scale. Originating as a low-cost Bitcoin mining operator, the company designs, manufactures, deploys, and operates its own systems to provide low-power-cost compute capacity for AI and other institutional workloads.

3 investors

EnergyBank develops a system to firm floating offshore wind at the turbine, enabling co-location of compute modules with power generation and avoiding grid connections through high-seas siting and direct ocean cooling. The company operates in the offshore wind energy and data center infrastructure space.

3 investors

Kwetta develops grid-smart EV charging technology with modular hardware that draws more power from a single grid connection, enabling high-powered electric vehicle charging without grid upgrades or delays. The company targets transport electrification and operates in the EV charging and clean energy hardware category.

3 investors

CoverCress Inc. develops agricultural products and seeds that enable farmers to convert idle winter fields into profitable crops. The company supports sustainable farming practices and creates renewable energy feedstock through partnerships with farmers, grain handlers, and biofuel producers.

3 investors

CPower operates a virtual power plant platform that aggregates distributed energy assets like solar, storage, HVAC systems, and EV charging to participate in demand response and energy flexibility programs. The platform helps energy users and developers capture revenue and savings while supporting grid reliability and sustainability.

3 investors

CPTI makes AlphaGlass, small-format R&D solar PV panels aimed at engineers, tinkerers, and builders for prototyping and integration projects. The panels are tested as full-size units against IEC 63163 standards and certified by TÜV SÜD.

3 investors

CSignum develops electromagnetic field-based communication and sensing solutions for underwater, underground, and IoT applications. The company serves industries including oil and gas exploration, manufacturing, medical, and solar sectors.

3 investors

CVector is an AI-native margin optimization platform that continuously ingests real-time plant, equipment, and market data to generate dollar-scored operating recommendations for industrial plant operators. It serves chemicals and industrial gases, dispatchable power, and metals and foundries operations, integrating with existing SCADA, DCS, and historian systems.

3 investors

DABBEL optimizes energy consumption in buildings using AI technology to reduce costs and carbon emissions. The company serves building owners and operators across multiple countries.

3 investors

Datakwip connects building data sources — building automation systems, meters, sensors, and weather feeds — and deploys AI agents that identify energy savings, detect equipment faults, and generate reports without manual configuration. It targets energy consultants, ESCOs, and facility managers, and creates virtual submeters from existing BAS data to provide equipment-level energy monitoring without added hardware.

3 investors

Decade Energy provides electrification solutions for mobility and fleet depots, including grid upgrades, battery storage, charging infrastructure, and energy optimization software. It focuses on securing long-term grid capacity for electric truck and fleet depots across Europe.

3 investors

Delfos Energy provides predictive maintenance and digital transformation solutions using artificial intelligence for renewable energy producers. The company monitors renewable energy generation assets to optimize performance and reduce downtime.

3 investors

Delta Green provides electricity suppliers with a flexibility aggregation platform and branded customer app that turns distributed household assets such as home batteries and solar into a virtual power plant. Aimed at energy retailers in Central Europe, its technology enables real-time energy monitoring, flexibility activations, and new revenue from residential customers.

3 investors

Dugu Systems develops simple cycle gas turbines that combust fuel with oxygen at low pressure, using simpler materials and components to generate electricity and heat at lower cost. The turbine runs on natural gas, field gas, propane, or biogas and produces a high-purity CO₂ working fluid that can be captured and sold to industrial customers.

3 investors

ECAIR provides financing tools for energy renovation projects, letting installers and renovation companies turn a quote into monthly loan payments and offering products for MaPrimeRénov' advances, works credit, and CEE premium collection. It targets professionals selling home and business energy work such as solar panels, heat pumps, and full renovations, primarily in France.

3 investors

Ecellix develops anode material for lithium-ion batteries that significantly increases capacity compared to traditional graphite, targeting battery manufacturers. The company operates in the energy storage and battery technology sector.

3 investors