Energy Startups

ENTEK manufactures lead-acid and lithium-ion battery separators, extruders, and related parts, and provides engineering services for energy storage and materials applications. It designs and builds its own battery separator lines and extrusion systems in-house, serving customers across the vehicle, consumer electronics, and industrial materials markets on six continents.

1 investor

Entelios provides flexibility marketing services and proprietary technology that let energy-intensive industry, utilities, and clean-tech investors participate in algorithmic intraday trading (EPEX Spot) and control reserve markets. It helps customers optimize energy costs, generate additional revenue from batteries and combined heat generation, and support grid stability. It operates in Germany.

1 investor

Ento provides an AI-native energy management system (EMS) that connects to utility meter data to automatically detect energy waste, prioritize high-impact sites, and verify savings across large building portfolios. It serves organizations managing 50 to over 1,000 buildings, such as municipalities and retail chains, in the energy management and building efficiency category.

1 investor

Entrada Resources acquires and develops oil and gas assets in the Western Canadian Sedimentary Basin, using infill drilling, optimization, and enhanced recovery techniques. The company focuses on oil-oriented opportunities in the region, anchored by its foundation asset at Willesden Green.

1 investor

Entropeak develops HEO-A1, a high-entropy oxide anode material designed as a drop-in replacement for graphite that increases the energy density of lithium-ion batteries. It targets battery manufacturers across transportation, consumer electronics, energy storage, and electric flight, positioning itself in advanced battery materials.

1 investor

Enua develops smart, portable charging stations for electric vehicle owners, aiming to make EV charging flexible and easy. Founded in 2019 in Trøndelag, Norway, the company designs user-friendly EV charging hardware with a team of engineers and EV technicians.

1 investor

envelio develops the Intelligent Grid Platform, a software assistance system that digitizes and automates grid planning and operation processes for distribution system operators (DSOs). The platform provides validated grid models, capacity insights, and automated connection request handling to support energy transition-related grid management.

1 investor

Enveniam Solutions provides integrated engineering, technology, and consulting services for critical energy missions, including advanced energy, environmental remediation, cybersecurity, and project delivery. It serves federal government agencies and commercial energy and nuclear sector customers, operating through a family of companies across the US.

1 investor

Envevo is an end-to-end EV charging infrastructure contractor that designs, builds, and maintains EV charge points, charging hubs, substations, and new electrical grid connections. It serves businesses and public, fleet, and workplace clients across the UK, covering electric bus depots, truck charging hubs, and on-street/public charging.

1 investor

The enviaM-Gruppe bundles competencies in energy, infrastructure, and services, offering a diverse portfolio of products and services to customers. The group focuses on energy transition, digitalization, and climate protection.

1 investor

EES is a clean energy company providing combustion enhancement, boiler performance optimization, emissions reduction, and water treatment technologies to energy facilities worldwide. Its offerings include mercury capture, ash chemistry modifiers, water treatment systems, opacity reduction formulas, and combustion/NOx reduction platforms for power and industrial boilers.

1 investor

Enyday offers an app and automated platform for operating energy communities, managing shared solar installations across multiple homes and calculating hourly, individual electricity bills based on variable prices and tariffs. It serves property developers, housing associations, municipalities, and commercial buildings in Denmark.

1 investor

EO Charging manufactures and deploys EV charging hardware and software solutions for fleet electrification. The company serves commercial transport operators and fleet businesses globally with charging infrastructure, management platforms, and energy optimization services.

1 investor

EODev develops hydrogen fuel cell power generators and battery energy storage systems, including mobile generators (GEH2), onboard marine power units (REXH2), and hybrid battery storage (BESS). The products target zero-emission power generation and energy storage applications within the renewable energy and energy transition sector.

1 investor

Eocycle provides turnkey small-scale wind energy systems, managing permitting, construction, maintenance, and financing for customers. It targets agricultural, commercial, industrial, and microgrid users seeking on-site renewable power.

1 investor

Eolic Wall develops modular, power-dense wind energy systems designed for on-site generation. The company focuses on decentralizing wind energy through low-maintenance Eolic Cells with extended operational lifespan.

1 investor

EOLOGIX-PING provides continuous blade monitoring solutions for wind turbine operators, detecting blade damage, lightning strikes, and icing through sensors and a dashboard or API integration. The products support proactive maintenance, inspection optimization, and downtime reduction for onshore and offshore wind assets.

1 investor

EOLOS provides turn-key wind resource measurement campaigns for the offshore wind industry, using floating LiDAR buoys. The company focuses on remote sensing and wind flow measurement for offshore wind farm developers.

1 investor

Batteries For Solar venture capital company based in Amsterdam, founded 2024

1 investor

Eos develops long-duration energy storage systems based on zinc-powered chemistry, high-density configurations, and AI-enabled controls. The company manufactures its energy storage systems in the U.S. to provide reliable power for companies and communities.

1 investor

EP Chem Tech (이피캠텍) develops and manufactures electrolytes and additives for secondary batteries, along with specialty chemical materials and UV coating products such as sheets and films. The company supplies materials to the energy and battery industry, with production including an electrolyte plant in Saemangeum, South Korea.

1 investor

EPIC is a pipe fabrication and materials distribution company that produces prefabricated piping systems, cooling skids, and specialized alloy spools while managing sourcing and delivery for complex industrial projects. It serves industries including chemical, data centers, LNG, nuclear, oil and gas, pharmaceutical, power, refining, and semiconductors, with facilities across the United States and the Middle East.

1 investor

epilot offers an "energy XRM" (Any Relationship Management) platform for energy suppliers, grid operators, and energy solution providers to manage customers, products, prices, services, partners, and processes on a single no-code system. The platform includes a vertical AI called "Luna" for the energy sector and stores data in Germany with ISO 27001 certification.

1 investor

Epishine is a Swedish energy company that makes printed organic solar cells for capturing indoor light, enabling low-power electronics such as remote controls, store price labels, and asset trackers to operate without cables or disposable batteries. It focuses on indoor light energy harvesting for self-powered devices.

1 investor