The Explorer is a one-of-a-kind search engine that showcases profitable climate solutions from all over the world which are part of an ever-growing, curated, and publicly-accessible database. Select your profile, your needs and climate goals to discover the solutions that fit best with your situation.

Explore Learn more

Cancel Confirm

My Search Alerts

The Solutions Explorer lets you create alerts that match your needs. You can create several alerts and you will receive a notification each time a new Solar Impulse Efficient Solutions is labeled and matches your filters.

Your Search Alerts will show up here.

Sign in to create alerts for your filters and search terms.

Sign in

Don't have an account?

Sign up

My Favorites

The Solutions Explorer lets you shortlist your favorite solutions.

Your favorites will show up here.

Sign in to add a solution to your favorites.

Sign in

Don't have an account?

Sign up

Contact the Solution's Provider

You can contact each Solution’s Provider through the « Solutions Explorer » contact form. The team will also follow up to make sure you’ll have an answer to your request.

Your contact form will show up here.

Sign in to contact the Solution's Provider

Sign in

Don't have an account?

Sign up

My Account

Sign in

Don't have an account?

Sign up

BCH biomass condensing boilers

A unique design for ultra-efficient biomass condensing boilers

November 2019
Gallery BCH biomass condensing boilers 1
Gallery BCH biomass condensing boilers 1


BCH biomass condensing boilers has unit saving energy cost and emissions in many sectors (domestic, tertiary service infrastructures, industry).

BioCurve has optimized the two critical processes, combustion and energy transfer, with two patented novelties: a rotating, self-cleaning, underfed burner, and the first spiral biomass heat exchanger. Combining these two innovations, BCH biomass condensing boilers doesn't need a secondary circuits. Its main features are: ultra-high efficiency, +100% (based on the fuel low heating value) ; compact, the body of the 150kW boiler needs less than 1 m2 ; easy maintenance (boilers free of turbulators) ; low emissions ; sustainable fuel consumption (biomass). This BCH boiler get rid of turbulators (compulsory for other manufacturers), giving easy access to the body and can use wood pellet as well as olive stone.

Label Date November 4, 2019
From Spain
Maturity stage Small scale commercialization
Looking For Clients ; Visibility ; Credibility

The environmental benefits

  • Save 46 CO2eq tons compared with a new condensing natural gas boiler
  • Save 20 MWh/year equal to 4 tons of wood pellet, compared with a new standard biomass boiler
  • Save 20 MWh/year equal to 70 CO2 tons compared with a new standard gas oil boiler

The Financial benefits

  • Savings of $1,100/year compared with a biomass boiler
  • Savings of $9,200 compared with a gas oil boiler, reaching a 3-4 years payback time

Activity Region

  • /
  • Headquarters
  • Activity

Company Profile


BioCurve designs and makes the most powerful biomass condensing boilers. Record efficiency with negligible emissions.

View company profile
Headquarters 48498 Arrankudiaga, Biscay, Spain

Networking Partner

The Enterprise Europe Network

The Enterprise Europe Network helps businesses innovate and grow on an international scale. It is the world’s largest support network for small and medium-sized enterprises (SMEs) with international ambitions.

View partner profile
Solutions Associated 39

Related Topics

Contact the Solution Provider Add to Favorites

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 BioCurve 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.