The government has financial incentives available for your installation. Below we detailed the options available
The feed-in tariff for Solar PV is now dramatically different to the amount it started out at. Whilst it is low and getting lower it can still return 5% on your investment
This incentive is paid on the renewable heat energy produced by the air or ground source heat pump. On an air source het pump you can expect in the region of 65% of the cost of the installation back over a 7 year period and on a ground source over 100%.