Monday, February 27, 2017

Ontario electricity campaign positions take shape

Today the leader of Ontario's NDP unveiled a plan to "cut hydro prices." With the NDP position tabled, it's probably fair to speculate on the electricity policies the 3 main parties will campaign on in 2018's election.

The PC Party of Ontario has indicated they have 3 focuses: cancel the Green Energy Act, stop the privatization of Hydro One, and control public sector electricity salaries. While I agree the GEA is the single largest driver of high costs in the province, the other 2 pillars are populism - pure and simple.

The NDP's new paper indicates their priority is reversing the share sales of Hydro One.
The first bill tabled by an NDP government would return Hydro One to provincial ownership and control.
The paper implies a return to public power.
Direct the hydro system to provide reliable low-cost, environmentally responsible power for all Ontarians instead of profits for private companies
I felt the paper avoided the anti-nuclear rhetoric that can push people like me away from the NDP, but others find it in the sub-text.

Regardless, this strikes me as a basic socialist document that believes in public power.

The government/Liberal position is likely to be as able managers of a very clean system - and the PC's populist stance leaves them open to being the champion of market solutions.

Wednesday, February 22, 2017

Can Wind and Solar be significant contributors to a low emission electricity system?

...there is a substantial body of evidence that variable renewable integration costs are hugely dependent on the flexibility of the system to which they are being added.
So claims a new report from a UK Energy Research Centre, which lists many studies after opining on them in The costs and impacts of intermittency – 2016 update. Integration costs are important and I'll write on some of the content of the UK paper in paragraphs below, but first I want to discuss the bias of the work, and a great accomplishment in Ontario.
Taken together, the full range of impacts add weight to the message that electricity systems and markets need to adapt and be reorganised to incorporate large proportions of variable renewable generation most efficiently. 
systems and markets may not be what "need" to adapt.
The key challenge facing policymakers, regulators and markets is how to ensure delivery of a flexible, low carbon system that makes maximum use of variable renewable generation whilst minimising overall cost and enhancing security and reliability. 
It is wrong to state a low carbon system maximizes "use of variable renewable generation."

My estimates indicate in January - usually one of the highest demand months of a year - Ontario generated less electricity with fossil fuels than in any month since at least 1973. Probably the least of any month in my life (I was born the day Dylan shocked Newport with an electric performance).

Thursday, February 9, 2017

"I believe we have market failure"

South Australia has been a vocal point for watchers of the renewables experiment - this story struck me as extraordinary in exposing the themes of a final tale everywhere low capacity credit supply is prioritized.

SA heatwave: Blame game begins as state faces further power cuts
South Australian Premier Jay Weatherill promised to "intervene dramatically in the electricity market"...
Mr Weatherill's promise followed comments from Prime Minister Malcolm Turnbull earlier this morning, placing the blame for South Australia's blackouts entirely on the State Government.
"It has created a situation where that state has the most expensive and least reliable electricity in Australia," Mr Turnbull said.
"That is a fact. Of course they want to blame it on everybody else.
"When they have the biggest heatwave there is no wind and when there is no wind, all of their windmills are not generating electricity.
"They haven't planned for that."