Energy Startups

TreaTech develops patented catalytic hydrothermal gasification (HTG) technology that converts a broad range of waste streams into reusable resources such as methane-rich renewable gas, clean water, and minerals like phosphorous, nitrogen and potassium. Its modular, on-site solution serves industrial customers in the waste treatment sector, supporting circular economy and carbon footprint reduction.

1 investor

Treeva provides integrated wind and solar power solutions with storage capabilities for organizations unable to access grid power, targeting transport operators, manufacturers, and infrastructure owners. The company offers energy audits, modular power systems including its proprietary turbine, and performance optimization tools to reduce costs and improve operational resilience.

1 investor

T.rex AI develops ALEX, an edge intelligence product that adds local load and flexibility forecasting to AMI 2.0 smart meters, giving electric utilities premise-level insight into how electrification and distributed energy resource adoption affect grid performance. It uses a digital twin process and a utility-facing viewer application to validate scenarios and coordinate flexibility across customer groups.

1 investor

Trido supplies, installs, and manages emissions-reduction equipment and services, offering methane and carbon-reduction solutions through lease, finance, or sale options. It serves industrial clients seeking to reduce emissions while generating additional revenue.

1 investor

Trimergy builds software tools for the full lifecycle of industrial battery storage projects, helping users locate sites, simulate profitability, and operate batteries using real grid, consumption, and solar generation data. It serves energy installers, investors, and industrial companies evaluating battery and photovoltaic investments.

1 investor

Trinity Gas Storage develops natural gas storage infrastructure in Texas with high-capacity reservoirs designed to serve power generation, pipeline, utility, and LNG customers. The company provides multi-cycle storage services for load following, hourly balancing, and energy trading operations across the state.

1 investor

Triple Point is an investment firm that provides long-term capital solutions to institutional investors across Private Credit, Clean Heat, Energy Transition, Social Housing, and Venture segments. The company serves pension funds, insurers, family offices, and endowments seeking to invest in infrastructure and sustainable projects.

1 investor

Triton Anchor develops an anchoring and mooring system designed for renewable energy installations, supporting mooring configurations from catenary to tension leg across various soil types.

1 investor

Triton Midstream develops and operates water midstream infrastructure for oilfield water management in the energy industry, serving oil and gas producers in the Permian Basin. The company builds pipelines and facilities for responsible water handling in oilfield operations.

1 investor

TROES is a clean technology company in the energy storage sector that seeks investment and partnership inquiries from various financial institutions and investors.

1 investor

Trojan Battery manufactures deep-cycle battery products, including lithium-ion, AGM (absorbent glass mat), and flooded lead-acid batteries. Its offerings emphasize characteristics such as long cycle life, fast charging, high output, and operation in extreme temperatures.

1 investor

Trovant Tech develops Nidup, a biogas upgrading technology adapted from gas purification methods used in the oil and gas industry, combined with biological processes to produce biomethane at small and medium scale without membranes, activated carbon, or other costly consumables. The company presents its solution as modular and low-cost, aimed at reducing operating expenses in biomethane production.

1 investor

True Green Capital Management is an investment firm specializing in distributed power generation projects, with a focus on sub-utility scale solar power across the US, UK, and EU. The company originates, finances, builds, manages, and exits institutional-quality renewable energy infrastructure assets.

1 investor

TruMarx Data Partners operates online marketplaces for energy transactions, including the CG Hub for certified gas, LNG, and RNG/biomethane trading, and the COMET platform covering 17 standard energy asset classes. It serves producers, marketers, and end buyers of energy, and also acts as a sales agent for biochar and agricultural direct air capture carbon credits.

1 investor

Lumion offers a managed document-screening service for energy developers with active transmission or distribution projects, reviewing project data rooms, studies, and utility communications to flag compliance gaps, deficiencies, missing evidence, and critical-path risks before submission. It returns a risk register, missing-item list, action plan, and executive summary with owners and next decisions.

1 investor

Shyft Power Solutions is an energy technology company that builds digitization and metering software for energy infrastructure in emerging markets. It provides operating and revenue management technologies for utility companies and power service providers.

1 investor

Trystar designs and manufactures power distribution equipment, cable and generator docking stations, and custom electrical solutions for enterprises across data centers, manufacturing, healthcare, construction, and emergency response sectors. The company offers both catalog products and custom-engineered solutions built at its Minnesota facility.

1 investor

TS-Nano develops polymer nanocomposite and nanotechnology materials for wellbore sealing and infrastructure applications, working with oil and gas operators, service partners, and regulators. The company translates its technologies into field applications for the energy and subsurface engineering sector across Canada and international markets.

1 investor

Technical Solutions Group is an electrical services provider offering EV charger installations, new build wiring, renovations, maintenance, and repairs for residential and commercial customers. It is based in Caboolture, Australia.

1 investor

TSI (Taesung Industrial) is a mixing systems specialist founded in 1996 that builds mixing technology and provides on-site customer service for manufacturers. Its customers include major domestic and international lithium-ion (secondary) battery manufacturers across Korea, the US, China, Europe, and Japan.

1 investor

TUAL builds the PowerUp Charger, a high-power CCS DC charging system with integrated lithium-ion battery storage that delivers fast EV charging at sites with limited grid capacity. It targets fleet operators and site owners across defence, emergency services, utilities, logistics, construction, car rental, commercial property, and motorsport applications.

1 investor

Tulip designs and manufactures battery packs and power electronics focused on lightweight, safe, high-performance systems, primarily for drones and electrification applications. Based in the Netherlands, it builds customized modular battery systems with in-house production and supply-chain traceability for its clients.

1 investor

Tumbleweed Royalty acquires mineral, royalty, and overriding royalty interests in the Permian Basin across Texas and New Mexico. It focuses on specific counties in West Texas and southeastern New Mexico.

1 investor

Turbit offers an AI-driven platform for wind energy asset management, providing predictive maintenance, fault detection, performance optimization, and data management alongside risk management and insurance features. It serves wind asset operators and insurers in the wind energy industry.

1 investor