Undersea cable pitched for clean energy

A company known mostly for wind projects is reviving a proposal to connect the Vancouver Island and Washington electricity grids

Wind farm development in northeastern B.C. Proponents of a new power line between Vancouver Island and Washington say it would make wind power a more stable source.

VICTORIA – With BC Hydro struggling to control electricity rate increases and cutting back on private power acquisition, a company known mostly for wind projects is reviving a proposal to connect the Vancouver Island and Washington electricity grids.

Sea Breeze Power Corp. wants to build a 50 km transmission cable under the Strait of Juan de Fuca to connect substations near Port Angeles and Victoria. To finance the project, it’s looking for a 10-year deal to assemble surplus U.S. power and sell it to BC Hydro at a flat rate of $69 per megawatt hour.

Sea Breeze CEO Paul Manson said the power purchase would finance the construction of the cable and deliver a steady source of electricity to B.C. at lower cost than new sources built in the province. It would also improve power quality and reliability for Vancouver Island residents, he said.

First proposed in 2006, the project has received environmental permits from both sides of the border. It was rejected by the B.C. Utilities Commission, which approved upgrading the existing power line from the B.C. mainland to Vancouver Island instead.

Sea Breeze developed a wind project at Cape Scott on northern Vancouver Island, and has plans and permits for other wind sites on the B.C. coast and the Peace River region. Manson said the Juan de Fuca cable would stabilize wind power supply on the B.C. coast, where wind speeds peak in winter, with inland Washington sites where it’s windiest in summer.

Manson said U.S. policy led to major wind development that leaves the the Pacific Northwest with an excess of power in spring, meaning the Washington power utility has paid BC Hydro to take its excess when hydro dams are full.

The cable would also give B.C. more capacity to buy cheap overnight coal and nuclear power from the U.S., which BC Hydro already does with its main connecting line along Interstate 5, he said.

Energy Minister Bill Bennett said the Juan de Fuca cable is one of many proposals that came forward as BC Hydro developed its integrated resource plan. That plan estimates that with conservation and efficiency improvements in B.C., the province will need more electricity supplies within eight years.

The company has not yet demonstrated that it can assemble the firm electricity it proposes to sell, and the project has “a pretty steep slope to climb,” Bennett said.

 

Just Posted

MP Cannings’ long-awaited wood-use bill passes in House vote

The private member’s bill is his first to pass the House, a rare feat for rookie MPs in opposition

Flood 2018: What comes next

Most evacuation orders have been rescinded, and residents are starting to return home

PHOTOS: Floodwaters rise and fall in Grand Forks

The flood-ravaged Kootenay-Boundary region begins to heal

VIDEO: Grand Forks shores up defences as floodwaters rise to peak levels

Canadian Forces, volunteers working to protect low-lying areas

UPDATED: Majority of flood evacuees in Kootenay-Boundary allowed to return home

Officials hope to have all 3,000 people back in their homes by Monday night

Vancouver Island girl scores with winning song for BC Summer Games

‘Colours’ is a perfect theme for 2018 BC Summer Games

Feds limit chinook fishery to help killer whale recovery

Chinook is main food source for only 76 southern residents killer whales left

B.C. mom who died just before daughter’s wedding wanted family to be happy: twin

Ann Wittenberg was pulled into the ocean while on a surf board in Tofino last weekend

Courtenay-Alberni MP calls for lifeguards at popular surf spot near Tofino

The Pacific Rim National Park Reserve is defending its decision to cancel the surf guard program.

Harvey Weinstein to surrender in sex misconduct probe: officials

Would be first criminal charge against Weinstein since scores of women came forward

Second commercial acid spill in Kootenay city

Station 374 Trail was called to a Hazmat scene Wednesday night on Highway 3B

Kootenay village pot survey reveals a mixed bag

The majority of Warfield respondents were for cannabis sales, but with dispensary restrictions

Media are not an arm of the police, Vice lawyer tells Supreme Court hearing

Ben Makuch challenges Ontario Court of Appeal ruling that he must give materials for stories to RCMP

B.C. launches plan to tackle doctor shortage, emergency room congestion

John Horgan aims to set up regional primary care networks in a ‘team-based’ approach

Most Read