Everything Electric
Once everything is electric, I wonder how we will manage. We
don’t have enough electricity now to meet current needs (pun intended). I just heard a plea from the electric company to
conserve power during the current (that
word again) heat wave. It seems too many of us are running fans and air
conditioners and not a few have electric cars and all of that impacts
consumption.
Where will the electricity come from to meet the growing
need? Two clear nonstarters are nuclear and diesel generation; the first
because of fears real or imaginary about radiation. The second because it
requires the use of that evil natural resource called oil.
That leaves just three options, wind, solar and hydro. But each have issues
that have to be dealt with.
Wind generation requires the construction of large windmills
on equally large areas of land and preferably in areas where there is
consistent air movement. Perhaps both
Ottawa and Victoria could be considered logical sites due to the volumes of hot
air available in each.
Solar panels are used to absorb sunlight to generate
electricity but require vast acreages to be effective and that takes the land
out of use permanently.
Hydroelectric generation is the last resort as that also
consumes land and river valleys and requires the construction of dams to
contain the water to run the turbines to generate the power. A trial of ‘run of river’ was unsuccessful
for a variety reasons. By the way, hydroelectric dams are not a very
popular concept as illustrated by the controversy surrounding Site C in
northern BC.
The environmental groups combined with global warming
advocates will be happy when we stop using oil and building dams but how happy
will they be when Netflix is off the air and their cel phones and IPads don’t
work because there isn’t enough power to charge them and the electric company
puts up the rates that makes it more expensive to drive their Tesla?
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