Antora Energy delivers zero-carbon, around-the-clock industrial process heat from renewable power using simple, solid-state thermal energy storage. We offer a wide range of project structures, including renewable heat-as-a-service, whereby the buyer is not required to put down any capital expenditure, and simply purchases heat through a meter, similar to purchases of traditional utilities.

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Brenmiller Energy delivers scalable thermal energy storage solutions and services that allow customers to cost-effectively decarbonize their operations. Its patented bGen thermal storage technology enables the use of renewable energy resources, as well as waste heat, to intelligently heat crushed rocks to very high temperatures. They can then store this heat for minutes, hours, or even days before using it for industrial and power generation processes. With bGen organizations have a way to use electricity, biomass, and waste heat to generate the clean steam, hot water and hot air they need to process food and beverages, produce paper, manufacture chemicals and pharmaceuticals or drive steam turbines without burning fossil fuels.

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DCO Energy is an independent energy and industrial process development company specializing in engineering, construction, start-up, commissioning, operations, maintenance, asset management, and ownership of central energy centers, renewable energy, combined heat projects, chilling and power (CHCP) production facilities, and microgrids with resilient capabilities (black start and islanding).

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Electrified Thermal Solutions, Inc. (ETS) is decarbonizing industry with new electric heating and storage technologies. Our flagship product, the Joule Hive™ thermal battery, turns intermittent renewable electricity into constant industrial-grade heat. It is a stack of electrically conductive firebricks in an insulated container, which may be installed on-site as a drop-in replacement to fossil fuels in even the hottest industries. The system charges by running electricity directly through the bricks to joule-heat them, circumventing the operating limits of today’s electric heaters. The same bricks store thermal energy up to 1800+^oC with minimal thermal loss for hours or days until needed. Discharging the system simply involves running air or another gas through the brick channels to provide constant, high-temperature heat to any furnace, boiler, turbine, or kiln.

Learn more about ETS on its RTC Solutions Provider page.

Elstor is a leading provider of zero-carbon Electrified Thermal Energy Storage (ETES) systems for industrial steam and heat production. We provide highly scalable solutions of 5-100MWh of high-temperature heat storage (up to 500C/932F) delivered on demand as steam or heat at an operating cost below fossil fuel power.

Elstor has three years of successful commercial deployments of its ETES system with five industrial customers who have switched from natural gas or light fuel oil to thermal storage at substantial savings. These projects have proven our system's reliability, steam quality, and cost reduction and decarbonization potential. ETES is installed easily and linked to existing equipment with zero disruption to operations. We also offer a “Steam/Heat As A Service” pay-as-you-go option.

Estor’s ETES system supports time shifting to power during off-peak hours, providing significant energy savings and automated demand response for even more savings. Charging and discharging can occur simultaneously. ETES has a 30+ year lifespan (unlimited for storage) and reduces CO2 emissions by 500 to 10,000 tons with each unit.

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GEA Heating & Refrigeration Technologies specializes in manufacturing standard or custom-designed compressor-based systems, components, and solutions (cooling – heating – gas compression) including screw and piston compressors, packaged compressor systems, chillers, controls, heat pumps, and valves and components for industrial refrigeration.

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Heliogen is a renewable energy technology company on a mission to decarbonize industry, using concentrated sunlight and thermal energy storage to deliver carbon-free heat, steam, power, and green hydrogen for round-the-clock operations.

HelioHeat™ (Product category covering industrial Heat, Steam, and Hot Air)

For industrial organizations looking to reduce greenhouse gas emissions, Heliogen generates carbon-free, ultra-high temperature heat up to 1,000°C that can replace the need for fossil fuel-generated heat in facilities for cement, mining, petrochemicals, and other industrial processes. Heliogen’s HelioHeat^TM solution converts sunlight directly to thermal energy, and incorporates long-duration storage, delivering high-temperature heat as steam or hot air for 10 hours or more, at any time of day.

HelioPower™ (Power Generation)

For organizations looking to decarbonize while supplying round-the-clock electricity, Heliogen’s HelioPower solution will use concentrating solar energy generation and thermal storage combined with supercritical carbon dioxide (sCO₂) turbines to transform solar energy into electricity to power industrial facilities, data centers, mining operations, and other energy-intensive industries.

HelioFuel™ (Green Hydrogen Fuel)

By efficiently combining on-demand, carbon-free power with commercially available electrolyzers, Heliogen will produce green hydrogen that can be used to power industry and replace fossil fuels in transportation, heavy equipment, and heating applications. Because Heliogen’s system starts with thermal energy, it is also well-suited to integrate with next-generation solid oxide electrolysis technologies which produce more hydrogen per kWh of electrical energy by supplementing it with thermal energy in the form of steam.

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Kyotherm is an investment company that specializes in the financing of renewable heat production projects (waste heat, Combined Heat and Power, geothermal heat pumps, biomass boilers, solar heat for industrial process, etc.) and energy performance contracts (variable speed drives, lighting, HVAC systems, etc.), notably in the industrial sector.

Kyotherm originally started in Europe and now also provides financing in North America where it has financed a waste heat recovery project in 2021. Its team has developed a leading expertise in financing energy efficiency projects in collaboration with energy service companies, technology providers and developers, under “Energy-as-a-Service” or “Savings-as-a-Service” agreements. Kyotherm owns and manages 230 MW of energy efficiency projects (waste heat recovery, geothermal, solar thermal, biomass, heat pumps, LED, etc.) in 9 different countries that will generate about 1,450,000 metric tons of CO2 savings over 20 years.

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LUMENION’s high-temperature energy storage system offers a competitive solution for decarbonizing industrial or district heat demand. The storage technology makes renewable energy available 24/7 , ensuring a continuous and stable green energy supply. With temperatures up to 450°C and a highly modular design, user can easily adapt this storage solution to different applications and scales in a broad range of sectors, such as the pulp and paper, chemical, and food & beverage sectors. The steel-based design and the manufacturing and assembly process of the thermal energy storage system allow for the use of local content to a large or even exclusive extent and also ensure a very high level of recyclability.

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NextEra Energy Resources, LLC (together with its affiliated entities, "NextEra Energy Resources") is a clean energy leader and is one of the largest wholesale generators of electric power in the U.S., with approximately 27,400 megawatts of total net generating capacity, primarily in 40 states and Canada as of year-end 2022. NextEra Energy Resources is the world's largest generator of renewable energy from the wind and sun, a world leader in battery storage and is driving the development of the green hydrogen economy. The business operates clean, emissions-free nuclear power generation facilities in New Hampshire and Wisconsin as part of the NextEra Energy nuclear fleet. NextEra Energy Resources offers a wide range of clean energy solutions to help businesses and customers across the country meet their emissions reduction goals. NextEra Energy Resources, LLC is a subsidiary of Juno Beach, Florida-based NextEra Energy, Inc. (NYSE: NEE).

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Nyle Thermal is a U.S.-based company that manufactures heat pumps for industrial electrification. Nyle Thermal is a subsidiary of Nyle Systems, a North American industry leader with over 40 years of experience building, installing, and servicing industrial heat pumps. Our innovative solutions provide sustainable and efficient heating and cooling for a wide range of commercial and industrial applications.

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The Rondo Heat Battery uses low-cost, intermittent, electricity to uniformly heat a durable brick material. This stored heat is delivered on demand as hot air, steam or hot water, at selectable temperatures up to 1,500°C. Charging and discharging can occur simultaneously, unlocking 24/7 zero-carbon heat for industrial organizations’ process and power needs. Wave goodbye to the 'green premium'. Clean heat from Rondo is lower cost than fossil-fueled heating today.

Rondo is purpose-built for industrial facilities: the Rondo Heat Battery is constructed from proven, durable materials designed for seamless integration with existing equipment and processes. Whether deployed as a drop-in replacement for retiring fossil-fueled heating equipment or as a resilient complement to existing systems, Rondo requires no disruptive changes to customers’ operations. By leveraging already proven wind and solar, its method of generating fossil fuel-free heat is more scalable than many emerging carbon reduction technologies. When charging from the grid, electricity can reach low or even negative wholesale prices during the hours of peak renewable generation, resulting in dramatically lower cost than renewable or fossil alternatives.

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Scale Microgrids works with its clients to save time, eliminate inefficiencies, and reduce their annual energy spend.  We are a vertically integrated distributed energy services platform leveraging our expertise in microgrids to design, build, finance, operate, and maintain our distributed energy projects.  Our optimized solar, battery storage, and dispatchable generation microgrids save our customers on average 10-15% in their annual energy expenses, while delivering resiliency and the potential to “island” their operations during grid events.  We rely on our team’s expansive knowledge and experience inside energy markets to identify efficiencies and maximize savings using an Energy-as-a-Service (EaaS) business model with no upfront capital investment.  Energy is one link in your supply chain that can never break. Allow Scale to work with you to identify Scope 1 and Scope 2 emission-reducing technologies that enable your business to move forward with more reliable, sustainable, and affordable power.

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SolarUV Solutions provides custom engineering, installation and training of a complete solar thermal system based on specific thermal applications. As a distributor of Modern Thermal Solutions, it offers additional clean energy services as well - find the full list here.

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We provide sustainable solutions across multiple industries to help our customers reach their sustainability targets. Spirax Sarco focuses on steam and thermal solutions. We recognize steam as a natural resource, and our solutions help ensure steam and thermal systems are not only running as efficient as possible, but that our customers can use energy from renewable sources.

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For more than 70 years, TC Energy has proudly and safely operated pipelines, storage facilities and power-generation plants that support life in Canada, the U.S. and Mexico.

TC Energy is a leader in developing and operating energy infrastructure with a growing portfolio in energy efficiency, renewable power, green fuels, and carbon capture and sequestration. TC Energy utilizes its continental presence to offer cost-effective solutions to manage energy and decarbonization needs for North American customers in industrial, natural gas and oil sectors flexible.

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Thermon has manufacturing in 4 continents with products in 85+ countries globally, including electric process heaters, electric resistive and electrode boilers, retrofit of fuel-fired equipment, electric heat tracing, and controls. We have extensive experience in the petrochemical, power, renewable fuels, food & beverage, commercial, pharmaceutical, and energy storage industries. Our unique approach partners engineering optimization, design validation, and CFD support for the lowest total cost of ownership.

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Veolia North America (VNA) offers a full spectrum of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting, and resource recovery. VNA helps commercial, industrial, healthcare, higher education, and municipality customers throughout North America. Headquartered in Boston, Mass., Veolia North America has more than 10,000 employees working at more than 350 locations across the continent. In terms of energy services, Veolia provides facility management and plant O&M, including HVAC and power plant O&M, capital projects and asset management, energy supply and generation including consulting, development, ownership, and operations for district energy networks, CHP, central utility plants, microgrids, solar and storage, and biomass plants, and energy optimization, including energy efficiency services, energy enterprise management, advanced metering and data management, and energy advisory and strategy.

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WES offers decarbonization consulting for Scope 1 reductions at the programmatic and project levels. WES partners with clients to execute a process for assessing thermal demands/processes/waste streams, reducing energy use, and implementing renewable solutions. WES’s broad expertise spans all facets of Scope 1 reduction, including: efficiency, beneficial electrification, waste heat capture, CHP, thermal chillers, biomass/biogas/RNG, solar thermal, heat pumps, TRECs, LCAs, and clean fleets.

Learn more about WES on its RTC Solutions Provider page.