Top Renewable Energy Companies (785)

A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...

Switch2 is the UK’s most experienced and capable provider of end-to-end solutions for heat networks. We make a success of heat networks owned by local authorities, housing associations and private developers. We help to optimise energy efficiency, manage renewable energy, and focus on well-performing schemes, whilst minimising costs to the resident.

OCI Energy is a leading developer of utility-scale solar and battery energy storage projects that strengthen America’s energy security, reduce energy costs, and support long-term grid reliability. From concept to operation, OCI Energy continues to lead the way in advancing energy solutions for a more secure and affordable energy future.

SkyNRG is a global leader in Sustainable Aviation Fuel (SAF). Since 2010, the company has been scaling up SAF demand and production capacity for the industry to meet its 2050 net zero commitment. SkyNRG has supplied SAF to over 130+ customers across the world and is now developing dedicated production facilities to support the shift from fossil jet fuel to...

Global Power Products is a manufacturer specializing in energy management solutions, including utility-grade transfer switches, current transformers, and generators for commercial, industrial, and residential markets.

Our mission is to deliver clean, secure, affordable fusion energy in the 2030s. We have an unrivalled track record designing and operating spherical tokamaks; the optimal route to commercial fusion energy. We are pioneers in transformative high temperature superconducting magnet technology for fusion and other applications. Fusion energy and our scalable technology could be rolled out across the world as...

ZEROVA, a subsidiary of Phihong, emerged as a standalone company on September 1, 2022. Its primary objective is to specialize in the EV Charging Market. ZEROVA offers a comprehensive range of EV charging solutions for both commercial and passenger vehicles. Leveraging its robust research and development capabilities and extensive manufacturing expertise, ZEROVA develops high-quality hardware and software products tailored to...

Greenventory is a high-tech spin-off company that develops intelligent, data-driven SaaS solutions for energy planning and management, aiming to accelerate the energy transition from individual buildings to cities.

ElectronX (EXI) is the electricity exchange for the energy transition, providing power market participants with innovative trading products to manage price risk against short-term volatility. With offices in Chicago and New York, ElectronX is building the U.S.-regulated financial infrastructure necessary to support increased investment in clean energy development. We are proud to be supported by premier venture capital firms including Innovation...

Alva Energy is on a mission to lead the fastest, most affordable nuclear power deployment in history. As the first independent nuclear project management and delivery organization, we're transforming how nuclear projects are executed, bringing unprecedented speed and efficiency to nuclear energy deployment.

Leading the evolution of energy infrastructure, Aypa Power has redefined utility-scale battery energy storage as a critical asset class, supporting grid reliability and modernizing energy markets. As a Blackstone portfolio company, Aypa develops, owns, and operates large-scale energy storage and hybrid renewable energy projects across North America. Our portfolio includes 24 assets either operational or under construction, alongside a 22-gigawatt (GW)...

All 29k+ associates at Regal Rexnord have a shared purpose: Create a better tomorrow by energy-efficiently converting power into motion. We are a leading, global manufacturer of airflow, motion control, power transmission, and power generation solutions used in commercial, industrial and residential settings. You may not know it, but Regal Rexnord impacts your life every day. Our products enable the fans...

We primarily focus on Asset Management, Operations and Maintenance (O&M), Revenue/Business Management, Contracts Management (Document Intelligence) and Compliance Management with tailored Agentic AI orchestrated workflows to streamline customer business processes

RWDI is a leading global climate and performance engineering consulting firm dedicated to creating harmony between the built and natural world, specializing in wind engineering, sustainability, air quality, and environmental modeling.

dcbel develops technology and designs products that put people at the center of the modern energy ecosystem. The company was founded in 2015 on the principle that everyone deserves clean, reliable and sustainable energy to live a life without compromise. dcbel Home Energy Station perfects the art and science of smart home energy, allowing people to take ownership over their...

Martin Energy Group Services, LLC is a complete solutions provider specializing in the manufacture of energy systems including microgrids, combined heat and power (CHP) systems, and biogas upgrading, offering expert design, installation, and 24/7 monitoring.

Headquartered in Walnut Creek, Calif., Brown and Caldwell is an employee-owned firm with 2,100+ professionals serving clients locally and globally from 52 locations. We are the largest engineering and construction firm solely focused on the U.S. water and environmental sectors. Our creative designs and progressive solutions have helped municipal, federal and private organizations overcome their most complex environmental challenges. We offer...

Greenergy is a leading transportation fuel supplier, integrating traditional and renewable energy solutions. They are a leading European manufacturer of waste-based biodiesel and supply petrol and diesel, managing fuel logistics and infrastructure.

Electricity that powers what’s next. It’s time to bring energy into the 21st century. David Energy is an electricity company built on technology to help homes and businesses run efficiently, at lower cost, and on cleaner power. Our software integrates with smart devices like batteries, smart thermostats, and electric vehicles – bridging the gap between existing electricity infrastructure and modern technology...

DeWys Metal Solutions is a US-based, family-owned company with over 47 years of experience in full-service metal fabrication, offering services like sheet metal fabrication, powder coating, welding, laser cutting, and product development.