Retail electricity prices increase most in the early 2020s, in response to initial compliance measures.
Not exact matches
A $ 40 / t tax would
increase the wholesale and
retail prices of fossil fuelled
electricity by about 4 cents per kWh.
Assuming
retail electricity costs will
increase 5 % / year (conservative due to the grid investments being made and the Qld
increases have been 11.37 % & 5.38 % for 2008 & 2009 with another 14 % mooted for 2010) and PV
prices will drop 5 % / year, I calculate
retail grid parity arriving in Qld as soon as 2012 for a 3kW residential system.
I would however like feedback on the assumptions of 5 % / year
increase in
retail electricity prices and 5 % / year decrease in PV system
prices.
The cost of an 80 % renewable penetration strategy by 2050 is a 25 - 50 %
increase in
retail electricity prices above the baseline.
The estimated cost is an
increase of around 1c / KWh in the
retail price of
electricity.
(But one must remember that renewables are suppressing the wholesale
price of
electricity, so it is questionable if the
retail price is
increased by renewables at all.)
Because transactions in the real - time market represent only a small portion of total
electricity supplied, high real - time
prices rarely translate into significant
increases in
retail power
prices.
The study forecasts that these policies will cause a 27 %
increase in the
retail price of
electricity.
The
electricity industry recognises that
increased retail prices have been due to big spending on the power transmission system.