Northern Ireland

Latest official green economy data for 2014 has been published by the ONS - BusinessGreen charts the key findings

Speculation mounting that as many as 90 jobs could be lost at the company as Lightsource refocuses business on private wire projects

Renewables firm secures permission to build a 5MW solar farm beside existing wind farm in Northern Ireland

Developers hope to connect 79 hectare solar array within the next 12 months

Regulations came into effect at the start of the month, requiring businesses to separate out food waste for collection

Fair Head Tidal reveals plans to submit marine licence application this summer for £400m project

AES announces Northern Ireland's 10MW Kilroot energy storage array is now open for business

Environment Minister Mark H Durkan announces there will be a "presumption against" the extraction of unconventional hydrocarbons

Onshore and offshore wind projects in the UK and Ireland take a step forward after agreeing financing and supply contracts

Joint venture between building company and Irish utility ESB promises businesses cheaper electricity for use of their roof