Harmony Energy Income Trust
Acquisition in 2025
Harmony Energy Income Trust invests in commercial scale energy storage and renewable energy generation projects.
WHEB Group is an investment holding company based in London, United Kingdom, with an additional office in Munich, Germany. Founded in 2003, WHEB specializes in investment management with a focus on sustainable investments and energy efficiency. The company manages assets on behalf of institutional and private clients, employing listed equity and infrastructure investment strategies. WHEB Group is dedicated to identifying opportunities arising from the global transition towards more sustainable and resource-efficient economies. Its operations include subsidiaries Wheb Asset Management and Wheb Infrastructure, which facilitate its investments in energy and natural resources. As of February 2016, WHEB Group operates as a subsidiary of WHEB Partners.
Rovco Ltd is a company based in Bristol, United Kingdom, specializing in underwater hydrographic survey and inspection services through the use of remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs). Founded in 2015, Rovco serves clients in the oil, gas, and renewable energy sectors by offering advanced technologies that enhance the management and inspection of subsea assets. The company's innovative solutions include 3D photogrammetry, which creates detailed 3D models from high-resolution photographs, allowing clients to assess their assets for damage, corrosion, and marine growth. By leveraging artificial intelligence and machine learning, Rovco provides autonomous subsea robotics and advanced inspection capabilities, enabling clients to make informed engineering decisions and undertake preventative maintenance, thereby reducing project risks and costs.
HH2E is a manufacturer specializing in energy storage systems designed to facilitate consistent energy distribution. Its primary product converts intermittent electricity generated by solar and wind power plants into stable supplies of high-temperature heat, green hydrogen, and renewable electricity, catering to the needs of local industries and communities while promoting sustainability through low-cost zero-carbon energy solutions.
Pensions Infrastructure Platform
Acquisition in 2020
Pensions Infrastructure Platform Ltd is a London-based principal investment firm that focuses on infrastructure investments, particularly for pension funds. The firm specializes in various sectors, including transportation, energy—especially renewable energy—utilities, communications, housing, and social infrastructure. Pensions Infrastructure Platform aims to facilitate long-term investments in the UK, offering expertise in alternative investment fund management. By enabling pension funds to identify high-quality investment opportunities, the firm seeks to enhance value, alignment, and governance within its portfolio. As of August 2020, it operates as a subsidiary of Foresight Group LLP.
Rovco Ltd is a company based in Bristol, United Kingdom, specializing in underwater hydrographic survey and inspection services through the use of remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs). Founded in 2015, Rovco serves clients in the oil, gas, and renewable energy sectors by offering advanced technologies that enhance the management and inspection of subsea assets. The company's innovative solutions include 3D photogrammetry, which creates detailed 3D models from high-resolution photographs, allowing clients to assess their assets for damage, corrosion, and marine growth. By leveraging artificial intelligence and machine learning, Rovco provides autonomous subsea robotics and advanced inspection capabilities, enabling clients to make informed engineering decisions and undertake preventative maintenance, thereby reducing project risks and costs.
Mixergy Ltd, founded in 2014 and headquartered in Cassington, United Kingdom, specializes in the development of innovative energy storage solutions, particularly hot water tanks. The company's technology is designed to enhance energy efficiency and support the integration of renewable energy sources, such as solar power and heat pumps. By providing a cost-effective means to store and utilize energy, Mixergy aims to facilitate grid balancing and optimize the use of renewable power, contributing to a more sustainable energy landscape.
Synaptec
Venture Round in 2019
Synaptec Ltd. is a Glasgow-based company founded in 2014 that specializes in the development and deployment of photonic sensing systems. These systems leverage existing optical fiber networks to monitor various critical parameters required by electricity network operators. Synaptec's patented technology enables the measurement of voltage, current, temperature, and vibrations across long distances and multiple locations using a single optical fiber, which enhances network protection and fault identification. The company’s solutions help reduce electrical power transmission costs by minimizing outages and civil works, while also providing significant benefits such as improved stability of power networks, increased security of energy supply, and lower emissions. Through its innovative approach, Synaptec aims to support network operators and contribute positively to society.
Ekkosense
Venture Round in 2016
Ekkosense specialises in developing and delivering expert software analytics, low cost innovative sensors and vendor agnostic thermal expertise for optimising the performance of data centres, server rooms, power transmission sites, solar plants and telecoms equipment.
Utility Funding
Venture Round in 2013
Utility Funding Limited is an independent company based in Salisbury, United Kingdom, that specializes in the ownership and management of advanced smart electricity, gas, and water meters. Founded in 2009, the company provides these metering solutions to energy suppliers, meter operators, asset managers, and a variety of consumers, including industrial, commercial, and residential clients. Utility Funding focuses on enhancing energy management by enabling accurate real-time monitoring of energy consumption. This capability allows consumers to effectively manage their energy use and carbon emissions. The company's operations are aligned with UK government initiatives, which mandate the installation of smart meters across larger industrial and commercial premises and aim for a comprehensive rollout to residential properties. As of December 2016, Utility Funding Limited operates as a subsidiary of Foresight Metering Limited.
Silvigen offers the only truly integrated biomass fuel solution in the UK. They are establishing new Energy Forests, have unique wood processing capability and can offer long term biomass heat project solutions, sustainably fed from their own UK plantations.