Antinuclear

Politicians are reacting because the increasing cost to consumers is finally being passed on to the ruling class in the form of a cost to their political capital. But amid the name-calling, the blame-gaming, the party one liners, and the ducking and weaving, comes the realisation that there are some seriously good alternatives. But what is not widely accepted is that many of these solutions involve renewables.

The common thinking among many energy experts and energy ingénues is that renewables such as wind and solar are intermittent and unreliable, and therefore cannot be relied upon for “baseload” generation, let alone switched on at will to meet the rising peaks.

The CSIRO would like to differ. In fact, says Glenn Platt, the head of the local energy systems team, distributed generation such as tri-generation and co-generation, but also in the form of rooftop solar, can play a crucial part in meeting peaking demand. Far from contributing to the problem, renewables such as solar can be harnessed to provide a solution.

“The traditional view would be to say that solar generation doesn’t have a huge part to play in peak demand,” Platt told RenewEconomy in an interview. “But if you look at peak demand on the wider electricity market, it coincides very well.”

The Australian Energy Market Operator noted in a report last week that in the state with the highest amount of solar PV, South Australia, where two out of five houses have a rooftop system, 38 per cent of the solar output could be considered to be meeting peak demand…… http://reneweconomy.com.au/2012/how-rooftop-solar-can-help-meet-energy-demand-peaks-32691