JTB Plumbing & Gas - Barton-upon-Humber

LEDSAVE - Barton-upon-Humber

UK Oil Services - Hessle

The Low Carbon Energy Company Ltd - Burnley

Greenbank Technology Ltd - Blackburn

Ember Energy Lancashire - Burnley

Carbon Zero Energy -

E M G Gas Ltd - Grantham

British Gas - National Distribution Centre - Leicester

Greener Life - Renewable Solutions - Grantham