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Thermogreen XPS

Thermal insulation board made from 100% recycled polystyrene, reducing its carbon footprint by more than 75%

August 2025

Thermogreen XPS

Thermal insulation board made from 100% recycled polystyrene, reducing its carbon footprint by more than 75%

  • World Alliance Member
  • Featured Solution
  • Labelled Solution
Label Date August 12, 2025
From Spain
Maturity stage TRL 9 / CRI 5-6 - Market competition driving widespread deployment &/"Bankable" grade asset class

Thermogreen XPS solution offers a product 100% recyclable, made from 100% recycled raw materials, the recycling process of which is integrated into our own XPS manufacturing process. This creates a unique solution that promotes the circular economy, sustainability, and the reduction of environmental impacts, giving plastic waste a second life and thus preventing it from ending up in landfills. Thermogreen XPS is a durable product with a 75% lower carbon footprint than products manufactured using traditional methods and offers the most efficient thermal coefficient. It is the ideal solution for building insulation: walls, roofs, floors and basements for indoors and outdoors. It is very easy to install, so it can be used by both professionals and individuals, in building renovations as well as new construction.

The Environmental Benefits

  • Made from 100% recycled polystyrene with industry-leading eco-credentials - Our innovative manufacturing process gives Thermogreen the lowest CO₂ footprint of any XPS insulation, saving ~30% emissions versus conventional XPS while using waste plastic.
  • Unmatched insulation performance through advanced technology - Thermogreen delivers superior thermal resistance thanks to our proprietary manufacturing innovation, maintaining top-tier insulating power year after year while being fully recyclable.
  • Saves more energy than conventional insulation - Our advanced manufacturing technology gives Thermogreen exceptional thermal performance that can reduce heating/cooling costs by up to 30% compared to standard insulation materials.
  • 1. *"Thermogreen XPS cuts CO₂ emissions by 75% compared to traditional insulation during production by using 100% recycled polystyrene - equivalent to saving 10 tons of CO₂ over a home's 50-year lifespan." * (From production phase LCA data and case study
  • This fact is: • Quantifiable (75%, 10 tons, 3.24kg) • Relatable (home lifespan, plastic waste) • Supported by EPD/case studies referenced earlier • Align with public concerns (climate change, plastic pollution) • Emphasizes climate benefits
  • 2. *"Every m² of Thermogreen gives new life to 3.24kg of plastic waste that would otherwise pollute landfills or oceans, while being fully recyclable at end-of-life." * (From material sourcing and disposal phase data)
  • This fact is: • Quantifiable (75%, 10 tons, 3.24kg) • Relatable (home lifespan, plastic waste) • Supported by EPD/case studies referenced earlier • Align with public concerns (climate change, plastic pollution) • Highlights circular economy impa

The Financial Benefits

  • Thermogreen XPS pays for itself in just 1.9 years through energy savings - faster than traditional insulation (2.1 years) - while preventing 3.24kg (in case of 100mm thickness board) of plastic waste from landfills per square meter installed.
  • Over 10 years, Thermogreen saves homeowners €1,000 more than regular insulation while keeping 777 kg of plastic waste out of the environment for a typical 120m² home. According to EU statistics, we would recycle the yearly plastic waste of 21 Europeans in

Target client profile

Activity Region

  • Headquarters
  • Activity

Company Profile

Thermogreen

Manufacturer of extruded polystyrene for thermal insulation committed to sustainability and the circular economy

Headquarters 45350 Noblejas, Toledo, Spain
Type Company
View company profile Solution website

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Thermogreen has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.