i need articles on the following site is based in the uk and the topic is uk related article subjects 1. what is a DEA ( domestic energy assessor ) 2. what is a home information pack (hIP / HIPS) 3. what is an energy performance cetificate (EPC) 4. why do i need an EPC or HIPs 5. articles or news etc regarding the above 6. i also need a welcome passage for the site which lists DEA's and HIP providers 7. also need a short paragraph on reasonds to add a listing to our site any offers either all of them or each one thanks