Europe will not be able to meet its obligation to supply 20% of its energy from renewable energy by 2020, states John Hollick, CEO of SolarWall Europe, Sarl. and Chairman of the Solar Air Heating World Industries Association (SAHWIA) due to an error in definition made by the European Parliament.
- Conserval Engineering Inc. solar air heaters for the commercial and industrial buildings, inventor of the SolarWall transpired solar collector, pioneer in the solar air heating industry
- The CA Group Ltd. (UK) Solar air heating system manufacturer and supplier. One of the premier metal roofing and cladding systems manufacturers, contractors and suppliers for the industrial, commercial, public sector markets.
- YourSolarHome For residential solar air heating applications