Lets face it the PV industry has had a hard time of late. Mainstream media tricks, Osbourne and his gas cronies, and DECC”s seeming revolving door employment policy have all contributed to the uncertainty that is unfortunate at best, given the impending peril we seem intend on ignoring. This blog (slightly technical i”m afraid, but any questions let me know) covers electricity usage data, generation data from an onsite photovoltaic (PV) solar array and the relationship between them.