Tens of thousands still without power as wind batters B.C.’s South Coast

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Tens of thousands of people remain without power after winds battered B.C.’s South Coast on Friday and Saturday.

According to BC Hydro, more than 35,000 customers were affected as of Saturday afternoon by outages in the Lower Mainland, on the Sunshine Coast and on Vancouver Island.

BC Hydro spokesperson Kevin Aquino said the hardest-hit areas include Abbotsford, Langley, Surrey, Victoria and the southern Gulf Islands.

« BC Hydro crews have worked overnight and will continue throughout the day to restore power, but what we have noticed is that as crews restore power in some areas there have been outages in other locations, » Aquino said.

A BC Ferries vessel holds in dock at Horseshoe Bay on Saturday due to high winds. (Jon Hernandez/CBC)

The storm caused numerous BC Ferries sailing cancellations between Horseshoe Bay, northwest of Vancouver, and the Sunshine Coast, and Nanaimo on Vancouver Island.

Barge toppled

The wind was so strong that a barge partially sank at Sewell’s Marina in Horseshoe Bay on Saturday morning.

Tess Baker said she was waiting for the ferry when she saw a « big cement barge carrying speed boats and zodiacs » tip over and sink.

Baker said it appeared that about nine boats have also been swept up onto the beach. 

« It’s windier than I’ve ever seen it here in the harbour. »

A Sewell’s Marina barge capsized due to high winds causing several rental boats, used oil and fuel drums to go into the water. 0:29

The Canadian Coast Guard said in an email that the barge capsized as a result of the storm. It said several several rental boats, used oil and fuel drums ended up in the water.

The agency said there is no visible sign of pollution, but marina staff can smell fuel.

If there is a visible sign of pollution, the marina along with nearby BC Ferries have pollution-response equipment available to be used.

The Coast Guard said it is also ready to assist if needed.

A tree rests on a power line in Deep Cove, B.C., after powerful winds blew through Metro Vancouver on Friday and Saturday. (Mike KilleenéCBC)

Meanwhile Aquino said hydro crews have been repairing damaged power lines, power poles and transformers.

Downed power lines should always be assumed to be live and are considered an emergency situation. If you come across one stay 10 metres away and call 911.

Wind and snow warnings are in effect for Metro Vancouver, the Fraser Valley, Victoria, eastern Vancouver Island and the southern Gulf Islands. Winds are expected to gust up to 90 kilometres per hour.

Meanwhile, Environment Canada says snow across the South Coast is possible, with up to 10 centimetres in places such as southern Vancouver Island.

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Wind power making gains as competitive source of electricity

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It’s taken a decade of technological improvement and a new competitive bidding process for electrical generation contracts, but wind may have finally come into its own as one of the cheapest ways to create power.

Ten years ago, Ontario was developing new wind power projects at a cost of 28 cents per kilowatt hour (kWh), the kind of above-market rate that the U.K., Portugal and other countries were offering to try to kick-start development of renewables. 

Now some wind companies say they’ve brought generation costs down to between 2 and 4 cents — something that appeals to provinces that are looking to significantly increase their renewable energy.

The cost of electricity varies across Canada, by province and time of day, from an average of 6.5 cents per kWh in Quebec to as much as 15 cents in Halifax.

Capital Power, an Edmonton-based company, recently won a contract for the Whitla 298.8-megawatt (MW) wind project near Medicine Hat, Alta., with a bid of 3.9 cents per kWh. That price covers capital costs, transmission and connection to the grid, as well as the cost of building the project.

The Halkirk Wind project in east-central Alberta, which began operating in 2012, was built by Capital Power. The company’s Whitla project near Medicine Hat is still under development. (Jimmy Jeong/Capital Power)

Jerry Bellikka, director of government relations, said Capital Power has been building wind projects for a decade, in the U.S., Alberta, B.C. and other provinces. In that time the price of wind generation equipment has been declining continually, while the efficiency of wind turbines increases.

Increased efficiency

« It used to be one tower was 1 MW; now each turbine generates 3.3 MW. There’s more electricity generated per tower than several years ago, » he said.

One wild card for Whitla may be steel prices — because of the U.S. and Canada slapping tariffs on one other’s steel and aluminum products. Whitla’s towers are set to come from Colorado, and many of the smaller components from China.

« We haven’t yet taken delivery of the steel. It remains to be seen if we are affected by the tariffs. » Belikka said.

Another company had owned the site and had several years of meteorological data, including wind speeds at various heights on the site, which is in a part of southern Alberta known for its strong winds.

But the choice of site was also dependent on the municipality, with rural Forty Mile County eager for the development, Belikka said.

Alberta aims for 30% electricity from wind by 2030

Alberta wants 30 per cent of its electricity to come from renewable sources by 2030 and is encouraging that with a guaranteed pricing mechanism in what is otherwise a market-bidding process.

While the cost of generating energy for the Alberta Electric System Operator (AESO) fluctuates hourly and can be a lot higher when there is high demand, the winners of the renewable energy contracts are guaranteed their fixed-bid price.

The average pool price of electricity last year in Alberta was 5 cents per kWh; in boom times it rose to closer to 8 cents. But if the price rises that high after the wind farm is operating, the renewable generator won’t get it, instead rebating anything over 3.9 cents back to the government.

On the other hand, if the average or pool price is a low 2 cents kWh, the province will top up their return to 3.9 cents.

(AESO)

This contract-for-differences (CfD) payment mechanism has been tested in renewable contracts in the U.K. and other jurisdictions, including some U.S. states, according to AESO.

Competitive bidding in Saskatchewan

In Saskatchewan, the plan is to double its capacity of renewable electricity, to 50 per cent of generation capacity, by 2030, and it uses an open bidding system between the private sector generator and publicly owned SaskPower.

In bidding last year on a renewable contract, 15 firms submitted bids, with an average price of 4.2 cents per kWh.

One low bidder was Potentia with a proposal for a 200 MW project, which should provide electricity for 90,000 homes in the province, at less than 3 cents kWh, according to Robert Hornung of the Canadian Wind Energy Association.

« The cost of wind energy has fallen 70 per cent in the last nine years, » he says. « In the last decade, more wind energy has been built than any other form of electricity. »

Ontario remains the leading user of wind with 4,902 MW of wind generation as of December 2017, most of that capacity built under a system that offered an above-market price for renewable power, put in place by the previous Liberal government.

In June of last year, the new Conservative government of Doug Ford halted more than 700 renewable-energy projects, one of them a wind farm that is sitting half-built.

The feed-in tariff system that offered a higher rate to early builders of renewable generation ended in 2016, but early contracts with guaranteed prices could last up to 20 years.

Hornung says Ontario now has an excess of generating capacity, as it went on building when the 2008-9 bust cut market consumption dramatically.

But he insists wind can compete in the open market, offering low prices for generation when Ontario needs new  capacity.

« I expect there will be competitive processes put in place. I’m quite confident wind projects will continue to go ahead. We’re well positioned to do that. »

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Rain, wind destroy huge landmark Canadian flag in Surrey

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The huge Canadian flag in Surrey’s Guildford area ripped off during the storm Thursday night.


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Larry Holcroft, the manager of the Barnes Wheaton General Motors dealership where the flag flies, said it’s not cheap to replace.

“This particular storm, it’s gonna be a whole flag that needs to be required, and typically it’s about 6,000 bucks,” he said.

Holcroft added the landmark flies 280 feet in the air.


READ MORE:
Surrey city council votes against flying Pride flag

The flag is set to be fixed Saturday morning.

© 2018 Global News, a division of Corus Entertainment Inc.

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