| SOLAR ENERGY SYSTEMS Building Integrated | ICB GROUP |
| SOLAR ENERGY SYSTEMS Commercial and Public Buildings | ICB GROUP |
| SOLAR ENERGY SYSTEMS Design and Installation | ICB GROUP |
| SOLAR ENERGY SYSTEMS Domestic/Residential | FAKRO GB LTD |
| ICB GROUP |
| OMNIE UNDERFLOOR HEATING |
| VAILLANT LTD |
| VIESSMANN LTD |
| SOLAR ENERGY SYSTEMS Ground Mounted | OMNIE UNDERFLOOR HEATING |
| SOLAR ENERGY SYSTEMS Industrial and Commercial Rooftops | ICB GROUP |
| SOLAR ENERGY SYSTEMS Large Scale Installations | ICB GROUP |
| SOLAR ENERGY SYSTEMS Roofing Membrane Photovoltaic PV | ICB GROUP |
| SOPREMA UK |
| SOLAR ENERGY SYSTEMS Whole Roof Installations | ICB GROUP |
| TATA STEEL UK |
