Top Clean Technology Startups in 2027

dSPACE is a provider of hardware and software tools for developing and testing sophisticated electronic control systems. dSPACE develops and distributes integrated hardware and software tools for developing and testing electronic control units and mechatronic controls. The application areas for dSPACE systems are primarily in the automotiveindustry, but also in drives technology, aerospace, and other industrial sectors. The company's customer base includes virtually all major vehicle manufacturers and suppliers.

PVcase is a next generation PV software company. Driven by engineering know-how and cutting edge development team, we change the rules when it comes to solar design operations worldwide. Our customer base extends from Europe to North and South Americas, Asia and Australia, rapidly adding new customers with every software iteration. PVcase's approach to utility scale solar layout design strives to become the new industry standard as the PV industry is forced to evolve in an environment with significantly reduced subsidies. Our focus on automation and accuracy from the very earliest stages of planning, incorporating 3D topographical data points to simulate the actual location of the solar plant, allows our customers to be able to compete for and win more projects by delivering greater yields. PVcase’s automation plug-in for AutoCAD has already been used to design over 3 GW of projects by some of the world’s largest players in solar renewable energy. With our extensive experience in the solar design industry we see other opportunities to optimize and create efficiencies in other aspects of the evaluation and planning of commercial and utility scale PV projects and have several other products in the development process.

OWON Technology is an IoT device manufacturer and solution provider specializing in smart energy management, HVAC control, Zigbee devices and building automation. Our product portfolio includes smart energy meters, smart thermostats, Zigbee sensors and devices, IoT gateways and connected controls for residential and commercial applications. Selected solutions support technologies such as MQTT, HTTP, Modbus, Zigbee, Zigbee2MQTT, Home Assistant and open APIs for integration with IoT, BMS and EMS platforms. We work with distributors, system integrators, HVAC companies, energy management solution providers, IoT brands and OEM/ODM partners across international markets.

We exist to to accelerate the monumental shift away from the supersystem of extraction, processing, and burning of fossil fuels - toward lightweight capture and consumption from entirely renewable sources. While decarbonization seems to be beyond our horizon, we remain undaunted; the long arc of energy consumption must bend toward sustainability. We believe in energy from renewable sources seamlessly integrated into everyday life. The future is silent, efficient, zero emission, flexible, distributed, and clean.

Exowatt develops modular, dispatchable solar energy systems tailored for high-demand applications such as AI data centers. Its flagship product, the Exowatt P3, captures solar energy, stores it as heat in a thermal battery, and converts it into electricity on demand, providing up to 24 hours of continuous power. Exowatt's technology addresses the increasing energy requirements of AI infrastructure by providing a renewable, cost-effective, and reliable power solution. By integrating energy generation and storage into a single modular unit, the company aims to enhance energy efficiency and sustainability in power-intensive industries.