In an attempt to keep your minds bubbling with local energy
ideas (!), here are a few news snippets....
PV Arrays
I've done a comparison (corrected for the slightly different
sized arrays) between the output of my own PV array and that of
Richard Bell at Cadeleigh, for the period Sept 2007 to the present
day. It shows significant day-to-day difference in generated output
between the two sites, totalling some 429 units (kWH) in that
time:-
Richard's in Cadeleigh = 2274
Mine in Sandford =
1845
I have more detail if anyone's interested, but it shows how
crucial location and roof orientation can be! We are less than 10
km apart, so would have experienced roughly the same weather!
Beech Hill Wind Turbine
The wind turbine at the Beech Hill community (Morchard Bishop)
has just clocked up its 3,000th kWH, and I'm told everyone's rather
pleased with its performance. Even in the very strong winds of a
while back, it apparently did not shut itself down by turning
side-on to the wind, but feathered its blades a tad and kept on
going.
Clear Skies?
I was very struck by this
fine picture of Flagstaff, Arizona. When I first arrived here
35 years ago I can remember dazzlingly bright Milky Way nights. Now
(even assuming you get a clear night ) light pollution means that
today's kids round here will never see our Galaxy that way unless
we do something. Can you remember when you last saw a cloud (as per
the picture) partially illuminated by starlight? It may be
stretching our terms of reference** a bit, but I wonder if another
part of the Energy Group's activities should be to lobby for less
public and private illumination, both to save energy and to reduce
light pollution? After all, everyone pays through Council Tax for
all the inefficient and excessive public illumination. Just a
thought!
Mike Brett