Gotta say, I found this a surprising one. Enbridge Inc., the Calgary-based oil/natural gas pipeline and delivery company, is investing $10 million in concentrated solar PV manufacturer Morgan Solar, which is based in Toronto. I say surprising because Enbridge, while it has invested in solar, wind and geothermal projects before — the kind that generate immediate cash flow and come with an acceptable level of risk — has never really put its money behind a greentech play, with the exception of fuel cells. It may be true that $10 million is couch change for this multibillion-dollar corporate giant, but keeping in mind this $10 million could have been spent elsewhere, this is an intriguing move by Enbridge.

Does it want to be in the same club as integrated oil company Cenovus, which has captured many headlines related to its venture investments in everything from fusion power to water desalination technology? Not sure, but perhaps this is the first of more tech investments to come — as sign that corporate capital is playing a more important role in a country where venture capital is hard to come by.

Morgan Solar, mind you, hasn’t had a tough time raising capital. In March 2011 it aimed to raise up to $25 million (U.S.), but with Enbridge joining the party the round is oversubscribed at $28.8 million. The interest in Morgan Solar is understandable. It has developed an inexpensive and innovative light-guide solar optic that captures and directs incoming sunlight into a tiny, high-efficiency, finger-nail sized PV chip, achieving a balance of cost, efficiency, weight, and low-profile (i.e. the system is really thin) that may be unrivaled in the market. The company says its systems cost less to build, ship, deploy and maintain than competing technologies. Indeed, it’s bold enough to say that its Sun Simba product will offer a lower Levelized Cost of Electricity (LCOE) “than solar technologies on the market today, or known to be under development.”

It should be pointed out that Enbridge owns three solar facilities that together represent 100 megawatts of capacity. Most of that comes from its 80 MW Sarnia Solar Project, which until recently was the largest operating PV facility in the world. It’s unclear whether Enbridge eyes using Morgan Solar’s CPV systems in future projects, but the potential certainly exists for collaboration on smaller demonstration projects. The reality, however, is that Enbridge has so far let others take on solar development risks. It then steps in and buys finished, operational projects that are already generating cash.

Morgan has other partners in the mix, some of them strategic. Iberdrola S.A., one of the world’s largest renewable-energy utilities, is a strategic investor, as is Nypro Inc., a contract manufacturer specializing in precision injection molding. Nypro, for example, makes the light-guide optic for Morgan Solar.

Morgan Solar, by the way, was recently named — for the second time — to Corporate Knights’ Next 10 list of most promising Canadian cleantech companies.

In the realm of solar, you’d kind of expect the title of “largest” to go to sunny and hot places like, say, California or Arizona or Nevada, or some sunny place in Europe or the Middle East somewhere. Nope — that title goes to Ontario, at least for today. First Solar announced today that it has completed the final phases of its Sarnia solar power plant and that the facility now ranks as the largest solar PV plant in the world. The plant is owned by gas and pipeline giant Enbridge Inc. — you know, the guys who had the big oil spill in Michigan. The press release says it is an 80-megawatt plant, but over at PRResources.com it ranks the project first at 97 megawatts. Not sure what the deal is there. But even at 80 megawatts it’s still 33 per cent larger than the second-largest plant, which is in Olmedilla, Spain. The next largest in Canada, ranking 24th worldwide, is the 23.4 megawatt facility in Arnprior, Ontario.

I remember it was just a few years ago when it was a big deal to see 1 megawatt of solar installed across ALL of Ontario, let alone single projects.

Toronto-based renewable-energy developer SkyPower Corp., along with joint-venture partner SunEdison, formally announced the activation and grid connection today of a 9.1 megawatt solar park near the tiny Ontario town of Stone Mills. Their project, called First Light I, becomes the first multimegawatt-scale solar park in Canada to go live.  Two more phases are in the works — First Light II and First Light III — which will add 7.8 MW and 10 MW, respectively.

First Light I takes up 90 acres, equivalent to 50 Canadian football fields (i.e. they’re larger than those pansy NFL fields). All three phases totalling about 26 MW will cover 290 acres and be composed of 130,000 solar panels. These projects are backed by 20-year power purchase contracts obtained under Ontario’s former Renewable-Energy Standard Offer Program, or RESOP. That means the companies can sell power from the projects into the Ontario grid at 42 cents (Canadian) per kilowatt-hour. And because it’s not under the new Feed-In Tariff (FIT) program, it doesn’t have to comply with new local content rules.

First Solar and EDF are in similar situations under the RESOP — 42 cents and no local content restrictions. EDF started construction in June of its 23.4 MW project in Arnprior, Ontario (near Ottawa), while First Solar (which acquired the Ontario project pipeline from OptiSolar earlier this year) has been busy in Sarnia with more than 10 megawatts already installed. Today, it was announced that natural gas and oil pipeline giant Enbridge Inc. of Calgary was purchasing 20 megawatts of First Solar’s Sarnia pipeline for something close to $100 million. Enbridge also indicated that it’s interested, potentially, in doing more deals with First Solar, which has about 80 MW of projects in Sarnia and more than 200 MW under contract across province with the Ontario Power Authority.

In other news, expect Samsung to build about 100 MW of solar in Ontario — potentially. The company, which has signed a “framework agreement” with the province of Ontario (whatever that means), appears ready to develop 500 megawatts worth of wind and solar in the province. The hint came this week, when Energy and Infrastructure Minister George Smitherman directed the power authority to “hold in reserve” 500 MW of transmission capacity for a certain “proponent” doing some business dealings with the government — i.e. Samsung. The government is giving Samsung the royal treatment because it has also indicated plans to manufacture wind and solar products in Ontario to meet its own and other developer demands.

Sounds good, unless you’re a developer being booted further back in the transmission-connection waiting queu. Expect some vocal pushback. (check out my Monday column for more on that).

Marshall Homes was the first in Ontario to offer, back in 2006, solar thermal and geothermal as an option on homes in a new subdivision. President Craig Marshall now wants to build an 88-home community in which all homes are heated and cooled by a district geothermal energy system. It’s a great idea, but Marshall isn’t an energy service provider — he needs a strong partner to take on that side of the business, and his ideal partner is regional natural gas distributor Enbridge Gas Distribution. Problem is, Enbridge isn’t permitted by law to do anything but store and distribute natural gas. It can set up a separate, non-regulated entity, but in doing so it can’t leverage the power of its brand and the capital it can command.

Solution simple: Let the company broaden its energy offerings so it can pursue geothermal, solar thermal and other green energy offerings beyond just pilot projects. Yes, Enbridge’s current restrictions were created to ensure fair competition, but if others could do what Marshall Homes envisions, why aren’t they stepping up? (I should say, however, that local electric distribution company Veridian Connections is interested in working with Marshall, but the problem with working with LDCs is that you’re limited to a smaller service territory. Go outside that territory and you have to start all over again with a new LDC). Unleashing Enbridge could make a difference. Few companies have the scope, reach, engineering know-how and clout to take the district heating concept, so popular in Europe, and make it an attractive offering to builders of new subdivisions throughout the province.

See my column here discussing the Marshall Homes project and the role that Enbridge could play, if permitted.

Solar domestic hot-water systems don’t grab as many headlines, probably because they’re not considered as high-tech as their solar PV cousins, where science is pushing the boundaries of sunlight-to-electricity conversion. I’m always surprised that residential solar thermal systems don’t get much attention in the United States, particularly in the south where many homes have swimming pools (that need heating) and where the sun shines warm all year, making the payback dramatically better than PV. In Canada, where the conditions are less ideal, we seem for some strange reason to have a greater appreciation for rooftop solar thermal systems, and indeed, have many startups, such as EnerWorks, and academics spending considerable time improving on the technology.

Now, it seems, there’s a much bigger push going on to put solar thermal on Canadian rooftops. Just this week, natural gas distribution giant Enbridge announced a partnership with green electricity retailer Bullfrog Power that is targeting the installation of 1,200 residential solar thermal systems in Ontario over the next two years. (more…)