The following energy providers also have enough customers, so are obliged to take part in ECO at this time: Avro Energy, Bristol Energy, Bulb Energy, Co operative Energy including Flow Energy and GB Energy, E, Green Network Energy, Green Star Energy, Octopus Energy, Ovo Energy adding Boost and Spark Energy, Robin Hood Energy including all sub brands, Shell Energy, Utility Warehouse and Utilita. Under ECO, grants can be found to cover all or a part of case study answer cost of energy efficiency measures. The commonest measures are: It can also be used to pay for homes to be connected to district heating methods, where acceptable, or for heating controls to be installed. Installation of loft insulation, solid wall insulation and cavity wall insulation is generally done by a contractor. For loft insulation, you’ll likely ought to clear your loft first and take in any boards, as here is not forever covered but there are exceptions. It’s quite complicated to determine when you are eligible for ECO investment. com/home. htm bLake. net/forum alTech. edu ntrepreneur Web. com JEF. org ebmaster Talk.