The
newest iteration of the bill now reframes its focus on carbon
emissions, calling for ZECs, not «Nuclear Diversity
Certificates» as in the original bill.
In APRIL 2008 the UK made Energy Performance
Certificates mandatory for all
new builds as the best way to reduce to keep a lid on utility bills, the affect the effects on the environment and reduce carbon
emissions All
new homes are required to have an EPC and existing homes have to come UP to code.