You can be doing your bit almost immediately. We normally can book an assessment within a couple of weeks or so. The assessment typically lasts 2 to 3 hours. That includes us doing our individual assessment of your home using specially developed software and the time we spend advising you.

You can then be making your house greener in minutes. Bigger changes can be spaced out, usually over the first 3 or 4 months, perhaps a year.
 
Your changes contribute to all the improvements we will be making with other green-minded people. Our collective target is a reduction of 17,000 tonnes in London's CO₂ emissions by 2010, enough to fill two Wembley Stadiums! And then the Green Homes Concierge community should continue to save at least 7,000 tonnes a year.

To achieve this, we need to make improvements to around 7,000 homes. You can help, by recommending the service to your friends.