walter :
i believe the supply of electrical power in north-america is somewhat different from the european situation .
just looking at ontario , there are not many power-stations ; everything depends on 'the grid' to supply electricity . very few municipalities have their own power station .
our city had planned to set up an independent (gas-fired) power staion about five years ago , but ontario hydro persuaded the ontario government to deny the city a license . our two local hospitals now have backup generators , but they only supply a very limited amount of emergency power .
it's quite astounding that only twenty years ago ontario was a large power exporter , but now can no longer produce enough electricity to satisfy local demend - power is imported from the united states - and much of that power comes from 'dirty' coal-burning plants .
the price of electricity has become an election issue in the last several years . each party promises to "try" and hold the price down , of course the price goes up anyway , but no party would dare say so before the election - or they'd be dead-as-a-doornail . unfortunately , the electorate still believes there should be 'cheap and unlimited power' .
it's really no different with gasoline prices ; people think that since canada is pretty well self-sufficient in oil and gasoline supplies , the price could - and should - be much lower in canada .
imo there will be a rude wake-up call before long
hbg
(the transmission lines in ontario are 29,000 kilometers long)
a link for anyone interested in ontario's power supply and demand (official site) :
...ELECTRICITY - ONTARIO...