A Portuguese cleantech company listed on the LSE, accelerating the energy transition through sustainable solutions.
Decarbonising Industries with Green Fuels and Renewable Energy
Founded in 2018 and based in Porto, TNE is a cleantech company accelerating the energy transition through innovation in green fuels and renewable energy.
We combine engineering, sustainability, and scale to drive industrial decarbonisation across markets.
Expertise in Action
We help industries design clean energy systems through technical planning, regulatory guidance, and decarbonisation strategy.
Energy Transition Advisory
We install, operate, and maintain critical infrastructure for sustainable energy projects across multiple regions.
O&M Contracting Services
We are developing our own biorefineries using cutting-edge Biomass-to-Liquids (BtL) technology to produce clean fuels.
Portfolio Management
Next-Gen Biorefineries Across Portugal
TNE is developing four biorefineries across Portugal, with projected annual production of 41,000 tonnes of clean fuels. The facilities use second-generation biomass and plug-and-play technology. Backed by long-term offtake agreements with top tier companies, these projects will support decarbonisation of hard-to-electrify sectors including maritime shipping, aviation, and industry. Full operations are targeted by 2027.
Strategic Growth Backed by Global Partners
TNE’s strategy is to build a decentralised clean energy platform that can be rapidly scaled and replicated across key markets. Through a strategic JV’s, we will be delivering our biorefineries roadmap targeted for scale and growth. Our model combines advisory and contracting services with project ownership, offering long-term value for shareholders.
From Portugal to All of Europe
Biorefinery Launch
Launching four biorefineries, with first production expected in 2026.
Service Expansion
Expanding our energy advisory and contracting services across the EU.
Network Growth
Developing additional “Biomass to Liquids” refinery sites and building a pan-European clean fuels network.