May 30, 2020 / Last updated : May 30, 2020 David Carraher Uncategorized Free Electricity and Helping the Planet 2.15 Accmulative tree planting and accumulative emissions reduction of 0.78 tonnes of CO2From the above the benefits of Solar PV to the environment are very obvious. We are delighted to be involved in the design and Installation of Solar PV. When we install a system we also include an iBoost which utilises the excess electricity produced to heat the water tank in the house.