{"id":14424,"date":"2017-07-25T16:12:44","date_gmt":"2017-07-25T23:12:44","guid":{"rendered":"https:\/\/emrabc.ca\/?p=14424"},"modified":"2018-11-08T16:19:15","modified_gmt":"2018-11-08T23:19:15","slug":"chasing-the-solar-dream-in-b-c-it-takes-cash-and-commitment","status":"publish","type":"post","link":"https:\/\/emrabc.ca\/?p=14424","title":{"rendered":"Chasing the solar dream in B.C.:\u00a0 It takes cash and commitment"},"content":{"rendered":"

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RANDY SHORE<\/a> Updated: July 21, 2017<\/span><\/p>\n

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Joanna Zilsel has solar panels on her roof and an electric car in her driveway. RANDY SHORE \/ PNG<\/b><\/em><\/span><\/p>\n

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If your solar dream is to go off the grid and cock a snook at B.C. Hydro<\/strong> in the process, dream on.\u00a0<\/span><\/p>\n

For all solar electricity\u2019s advantages, in an environment where electricity is cheap and solar productivity is limited when you need it most, tapping into the sun\u2019s power remains relatively expensive. And you are going to have to accept that you need B.C. Hydro\u2019s help.<\/span><\/p>\n

\u201cB.C. Hydro is the big battery you need to get through the winter and that\u2019s unavoidable. We live in Canada and it gets cold,\u201d said Scott Elston, of Alternative Power Systems.<\/span><\/p>\n

That\u2019s not to say that solar photovoltaic electricity is a bad idea, but it takes both cash and commitment to achieve net-zero hydro consumption. And you have to be the kind of person who is willing to prepay for 10 to 25 years of electricity.\u00a0<\/span><\/p>\n

Gerry Pageau is just that sort of person, an engineer and longtime solar hobbyist who tracks the performance of each of his 31 solar panels individually.<\/span><\/p>\n

\u201cI\u2019m a do-it-yourself kind of person,\u201d he said. \u201cI look at it like a Canada Savings Bond, except that solar power is inflation proof.\u201d<\/span><\/p>\n

While Pageau has done much of his own installation work with cleverly recycled mounting brackets over the course of several years, a professionally installed version of his 7.75 kilowatt rig would cost at least $23,000.\u00a0<\/strong><\/span><\/p>\n

\u201cAs soon as you have to pay someone to install hardware for you then payback becomes poor to non-existent, as installed costs can easily reach $3 per watt,\u201d he said.<\/span><\/p>\n

During the summer, when the panels are at their most productive and his heating requirements are essentially zero, he powers two homes and sells the excess back to B.C. Hydro.\u00a0<\/span><\/p>\n

The other eight months of the year he sips from the grid and reckons annual savings on electricity of $1,200.<\/span><\/p>\n

\u201cI generate about 1,200 kilowatt hours a year for each kilowatt of installed panels,\u201d said Pageau, a technical adviser for the Sunshine Coast Community Solar Association.\u00a0<\/span><\/p>\n

Doing the math, that means a rooftop array of 20 photovoltaic\u00a0panels with a capacity of five kilowatts will cost around $15,000 installed and could save you up to $750 per year at B.C. Hydro\u2019s highest Step 2 rate of 12.9 cents per kilowatt hour. Solar owners contacted by Postmedia News reported similar savings.<\/span><\/p>\n

With a solar system grid tied to B.C. Hydro, you are even credited for excess power that flows back into the grid.<\/span><\/p>\n

Best case scenario, you will pay off that investment in 20 years.\u00a0<\/span><\/p>\n

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Gerry Pageau is the technical adviser for the Sunshine Coast Community Solar Association.\u00a0Randy Shore, PNG RANDY SHORE \/ PNG<\/b><\/em><\/span><\/p>\n

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Oh, and when B.C. Hydro\u2019s power goes down \u2014 as it frequently does in the winter \u2014 your grid-tied solar system goes down as well. Pageau has a separate set of photovoltaic\u00a0panels with a battery to keep the fridge and freezer running during outages.<\/span><\/p>\n

A photovoltaic\u00a0system big enough to power a home through a cloudy December without drawing power from the grid would be many times bigger and commensurately expensive than a typical residential system. In practice, no one bothers trying.<\/span><\/p>\n

\u201cThe point is to offset your winter consumption by overproducing power in the summer and keeping your winter consumption in the (cheaper) Step 1 rate for longer,\u201d said Elston. \u201cWith the bigger systems, our customers aren\u2019t buying any power from Hydro at the end of the year.\u201d<\/span><\/p>\n

Elston, however, is leery of DIY installations.\u00a0<\/span><\/p>\n

\u201cIf I go to finish a job like that and I see a code violation, I have to report it,\u201d he said. \u201cI prefer to avoid them.\u201d<\/span><\/p>\n

So, does solar matter in a place where electricity is cheap and low carbon, essentially the envy of the world?<\/span><\/p>\n

Over the long term, the carbon footprint of hydro power isn\u2019t much different from solar. One floods entire valleys while the other requires large amounts of energy and toxic chemicals for the manufacturing process.<\/span><\/p>\n

According to the Intergovernmental Panel on Climate Change, photovoltaic panels in a rooftop installation produce about 41 grams of CO2 equivalents per kilowatt hour over the lifetime of the system, mainly due to the energy required to manufacture the equipment.\u00a0<\/span><\/p>\n

The panel on climate change estimates hydroelectricity produces 24 grams of CO2 equivalents per kilowatt hour.\u00a0<\/span><\/p>\n

Emissions from coal-fired electricity are roughly 20 times higher than solar, according to Martin Ordonez, a professor of electrical and computer engineering at the University of British Columbia.\u00a0<\/span><\/p>\n

Widespread adoption of solar is more likely where electricity prices are high and where government provides financial incentives, he said. B.C. is not one of those places.<\/span><\/p>\n

Despite the arithmetic, interest in home solar systems in B.C. coastal communities remains shockingly high.<\/span><\/p>\n

\u201cInterest in solar power here is extraordinary actually,\u201d said Joanna Zilsel, a spokeswoman for the Sunshine Coast Community Solar Association. \u201cIt took us totally by surprise.\u201d<\/span><\/p>\n

The association\u2019s first meeting in 2014 filled a community hall to capacity and beyond. Attendees wanted help bringing the price of systems down with bulk purchasing, so that\u2019s what they did.<\/span><\/p>\n

The first purchase pooled the resources of 17 homeowners for 247 panels and inverters at a cost of $1.89 per watt \u2014 equipment only \u2014 organized by a local firm, Clear Energy Solutions.<\/span><\/p>\n

\u201cWe really encouraged people to take part in the installation to keep costs down and, seriously, putting these panels up is like Lego,\u201d she said.<\/span><\/p>\n

This year another 20-odd homeowners will participate in a purchase of Trina Solar panels, which are industry leaders for their low environmental impact from production.<\/span><\/p>\n

\u201cThe last thing we want to say is we are getting clean energy in Gibsons, but the people who made the panels suffered from toxic working conditions,\u201d Zilsel\u00a0said.<\/span><\/p>\n

Zilsel was hesitant to term her interest in solar power a protest, but she conceded that her opposition to B.C. Hydro\u2019s Site C Dam played a role.<\/span><\/p>\n

\u201cI see it as a damaging idea that will flood prime agricultural land and displace farmers and wildlife,\u201d she said. \u201cWe have the capacity to generate electricity in a distributed manner on our rooftops. We don\u2019t need any real estate other than south-facing roofs.\u201d<\/span><\/p>\n

Like many solar enthusiasts, she was an early adopter of electric vehicles having driven a converted to electric 1993 Chevy truck in the past and more recently a Nissan Leaf.<\/span><\/p>\n

\u201cThat\u2019s not a protest, solar is just pragmatic and urgently necessary,\u201d she said. \u201cWhen I plug my car in at home, I\u2019m driving off sunlight.\u201d<\/span><\/p>\n

Zilsel powers her home with two rental units with juice to spare during the summer months.<\/span><\/p>\n

\u201cIt is thrilling to be cranking out our own power,\u201d she said. \u201cThere\u2019s no noise and no moving parts, it just sits up there.\u201d<\/span><\/p>\n

Galiano Island resident Tom Mommsen organized a similar bulk buy of photovoltaic\u00a0panels for 15 homeowners, including himself, in 2015.<\/span><\/p>\n

\u201cWe have a lot of interest in doing another bulk buy, but the next one will be a lot larger,\u201d he said.<\/span><\/p>\n

The group kept costs down by doing the installations themselves, between $2.18 and $2.39 a watt.<\/span><\/p>\n

\u201cYou just need an electrician to do the final connection,\u201d said Mommsen, who became a net contributor to the energy grid in the first year. \u201cI got a cheque from B.C. Hydro for $305. The biggest bill we have had was $20 in January of this year.\u201d<\/span><\/p>\n

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https:\/\/vancouversun.com\/news\/local-news\/chasing-the-solar-dream-in-b-c-it-takes-cash-and-commitment<\/a><\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

  RANDY SHORE Updated: July 21, 2017 Joanna Zilsel has solar panels on her roof and an electric car in her driveway. RANDY SHORE \/ PNG   If your solar dream is to go off the grid and cock a snook at B.C. Hydro in the process, dream on.\u00a0 For all solar electricity\u2019s advantages, in […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,103,142,339,18,260,664],"tags":[],"class_list":["post-14424","post","type-post","status-publish","format-standard","hentry","category-bc","category-canada","category-opt-out-options","category-radio-off","category-smart-meter","category-solar","category-vancouver-sun"],"_links":{"self":[{"href":"https:\/\/emrabc.ca\/index.php?rest_route=\/wp\/v2\/posts\/14424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/emrabc.ca\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/emrabc.ca\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/emrabc.ca\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/emrabc.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14424"}],"version-history":[{"count":2,"href":"https:\/\/emrabc.ca\/index.php?rest_route=\/wp\/v2\/posts\/14424\/revisions"}],"predecessor-version":[{"id":14428,"href":"https:\/\/emrabc.ca\/index.php?rest_route=\/wp\/v2\/posts\/14424\/revisions\/14428"}],"wp:attachment":[{"href":"https:\/\/emrabc.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/emrabc.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/emrabc.ca\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}