Energy Startups

HOBE Energy supplies energy solutions and battery storage systems, serving customers by providing specialized expertise and modern energy innovations.

1 investor

Holaluz is a Spanish energy retailer supplying 100% green electricity and offering solar panel installation and a service to sell excess solar generation back to the grid. It serves residential customers in Spain, using its own technology to set adaptive tariffs.

1 investor

Hollywood Trucks operates a fleet of solar-powered, off-grid production and talent trailers for the entertainment industry, featuring on-board solar arrays, battery storage, EV charging, Starlink WiFi, and vehicle-to-grid technology. The company rents customizable trailers (talent, restroom, hair/makeup, production office, and wardrobe models) to film, television, and live event productions.

1 investor

HoloSolis is building a large photovoltaic gigafactory in Sarreguemines-Hambach, France, to manufacture n-type TOPCon solar cells and photovoltaic modules. The plant is planned to start construction in 2026 with first modules produced in 2027, eventually reaching over 10 million panels per year.

1 investor

Holyvolt develops a screen-printing manufacturing platform combined with high-throughput material discovery for producing next-generation battery and thin-film solar cells. Its technology prints solar cells under ambient conditions and builds battery cells layer-by-layer across different chemistries, aiming for lower-cost, lower-emission, localized production.

1 investor

Homefort operates a cooking gas cylinder delivery service that automatically supplies a pre-filled cylinder before a household's gas runs out. It uses registered tare weights and tracking tools so customers pay only for the exact gas delivered, targeting consumers in Africa.

1 investor

Homenergy is a regional German provider that plans and installs residential energy systems including air-to-water heat pumps, photovoltaic panels with storage, EV wallboxes, and a cross-manufacturer energy management system with dynamic electricity tariffs. It uses its own local electricians and heating installation teams, serving homeowners across five locations in Germany.

1 investor

HONESS is an environmental remediation company specializing in treating high-concentration organic wastewater and providing comprehensive environmental services to industrial parks and enterprises. The company operates globally under a DMO model, serving over 300 customers with operations in China, Southeast Asia, Russia, and other regions.

1 investor

Hope Enterprise Corporation is a community development financial institution serving under-resourced communities in the Deep South (Alabama, Arkansas, Louisiana, Mississippi, and Tennessee) by providing financial tools and services to improve economic mobility and wealth-building.

1 investor

Hornetechnologies develops superconducting hybrid confinement plasma devices for fusion energy generation. The company is advancing generations of devices from experimental prototypes toward commercial-scale fusion power systems.

1 investor

Hong Yu Electric manufactures intelligent electrical distribution panels and energy management systems, serving petrochemical, medical, telecommunications, transportation, and public engineering sectors across Taiwan. The company has evolved from traditional switchboard manufacturing to provide AI-powered energy cloud platforms and carbon management solutions for enterprises pursuing net-zero operations.

1 investor

Hotta installs and operates Smart Heater heating systems for buildings and facilities with no upfront investment, charging clients on a pay-per-use basis tied to actual consumption. It targets hotels, rural accommodations, buildings with central heating, and wellness or sports venues with pools, focusing on reducing energy costs and carbon footprint.

1 investor

HR energy offers a PVT heat pump system that combines solar panels and heat pump technology to generate electricity and heat for homes, providing heating, cooling, hot water, and energy storage without an outdoor unit. It targets homeowners looking to reduce gas use and energy costs.

1 investor

HST Solar operates a marketplace and software platform called View that connects landowners, energy buyers, and clean energy developers to originate site control agreements and offtake deals faster. It offers integrated project analysis tools for assessing commercial viability, scenario modeling, and contract structuring for solar and clean energy projects.

1 investor

Hubbell makes electrical and utility products and solutions used to build and operate power infrastructure. It serves customers operating critical electrical and utility systems.

1 investor

Hubject provides intercharge CPO, a platform that connects EV charging station operators with hundreds of eMobility charging service providers and their customers worldwide, enabling seamless access, payments, and discovery of charging infrastructure.

1 investor

Husk Power Systems operates a distributed energy resources (DER) platform that deploys solar and battery storage to deliver clean electricity to communities, commercial and industrial enterprises, and households across Africa and Asia. The company aims to provide 2GW of distributed clean energy to underserved markets in the Global South.

1 investor

HXperience provides software solutions for manufacturing production chains that automate quality control, lab data management, and compliance processes. The platform combines testing, audit, and regulatory compliance tools to improve efficiency and reduce production errors.

1 investor

Hydr.A acquires, renovates, and optimizes aging hydroelectric power plants across France, aiming to build a 15 MW portfolio of low-head run-of-river plants by 2027. Founded in early 2024 by investment fund Andera Smart Infra, it focuses on renewable energy production and supporting the energy transition using local French suppliers.

1 investor

Hydra Energy provides hydrogen-as-a-service to decarbonize the trucking industry by connecting hydrogen supply with fleet operators through diesel-hydrogen co-combustion retrofit technology. The company operates in Western Canada and serves commercial fleet operators seeking cleaner fuel alternatives.

1 investor

HydraGas works on methane stabilization and recovery to produce cleaner energy, combining process modelling, hydrodynamic investigation, engineering analysis, and limnological assessment. The company focuses on mitigating methane emission risks while generating carbon credit potential and supporting sustainable energy production.

1 investor

Hydrasun designs and supplies integrated fluid transfer, power and control products for traditional and emerging energy sectors, with specialised solutions for hydrogen applications.

1 investor

Hydro Wind Energy develops AI-enabled offshore wind systems that generate dispatchable renewable power, mechanical energy storage, and desalinated water. The company targets the global energy and AI infrastructure markets by combining offshore wind platforms, floating data centres, and subsea desalination technology.

1 investor

Hydrogen in Motion develops solid-state hydrogen storage solutions to enable clean energy adoption across multiple industries. The company focuses on safe, lightweight, and scalable technologies for storing and deploying hydrogen fuel.

1 investor