ShipEco Marine has designed the EnviroBarge that incorporates power generation equipment and provides electricity on a temporary or permanent basis to large-scale building or infrastructure projects where the best access is from an adjacent river or waterway. Specifically, the management team of ShipEco Marine has held discussions with a number of property development companies in London and other major cities around the world where existing power supplies are often inadequate for the requirements during the construction period. The proposed barges are to be fuelled by natural gas, or an alternative cleaner fuel can be developed at request, to enable the developers to ramp up their build programme to maximum speed and without being constrained with electricity supply in the local area.