Very exciting indeed...can't wait to move in :) We are going gasless because of environmental development. In Holland the gasprice is raising rapidly. Electricty is cheaper when using the right gear. For instance the heatpump uses about 4000KWH a year on electricity, the solar panels we are installing creates about 8800KWH a year, so with our other electricity consumption we don't pay a thing for electricty and are self providing. In holland you pay for the gas but also for the connection to the gasnetwork. So even if we won;t use any gas but the connection remains, we have to pay about 350$ a year. So we remove the connection and save another 350$ a year :)