Category Archives: solar

Episode 4 of the Clean Break podcast

Climate and energy news and views. In this episode host Tyler Hamilton interviews John Paul Morgan, co-founder, president and chief technology officer of Toronto-based solar technology company Morgan Solar. It has the potential to be one of the lowest cost solar module makers in the world. Can it deliver?

 

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Nanticoke, once North America’s largest coal plant, to host 40MW solar farm

Okay, it’s ridiculous to compare a 40-megawatt solar PV park to a coal-fired power plant that could crank out 4,000 megawatts at peak capacity, but the fact Ontario Power Generation (OPG) got a contract today to build such a solar project at the old Nanticoke Generating Station is, at the very least, symbolically significant.

Ontario’s Independent Electricity System Operator announced the results Thursday of its Large Renewable Procurement (LRP), which, for good reason, replaces the previous feed-in-tariff (FIT) program. The FIT program just couldn’t keep up with the pace of technological change and learning in the industry, and since the solar and wind industry in Ontario is now well established, it was time to abandon the rich premiums that came with the FIT and make the big boys of renewable energy compete for Ontario’s business.

In total, 455 megawatt of wind, solar and hydro was contracted out as part of the LRP:

  • Five wind contracts totalling 299.5 MW, with a weighted average price of 8.59 cents per kWh;
  • seven solar contracts totalling 139.885 MW, with a weighted average price of 15.67 cents; and
  • four hydroelectric contracts totalling 15.5 MW, with a weighted average price of 17.59 cents.

See list of projects here.

The lowest price Ontario got for wind was 6.45 cents, which is half of what it initially paid under its feed-in-tariff program. As Ontario’s Clean Air Alliance pointed out, that’s lower than what a re-built Darlington Nuclear Station is expected to cost, assuming it doesn’t go over budget (and history says it likely will). Now, nuclear is baseload, wind isn’t. But keep in mind that the purchased wind power comes risk-free to Ontario ratepayers. Can’t say that for nuclear deals in the province, no matter how much lipstick you put on a pig.

With solar, the lowest price locked in was 14.15 cents, which is remarkably close to what Ontario was paying for large-scale wind under its FIT program. It’s also significantly lower than rates for large-scale solar under the FIT program, which back in 2013 started at 34 cents and climbed from there.

These power purchase agreements (PPAs) show just how much solar costs have fallen — and will continue to fall. Now, you may be tempted to point to super-low cost solar contracts announced in places like California, Texas and New Mexico. Toronto-based Skypower has even bid 8 cents (U.S.) for projects in India. But keep in mind the solar regime isn’t as favourable in Ontario, the dollar is lower, and projects were tied to some social goals. For example, 13 of 16 projects include participation from one or more Aboriginal communities, including five projects with more than 50 per cent Aboriginal participation. I wonder, however, if the province could have secured even lower bids if it agreed to backstop loans on winning projects — perhaps from a green bond issue?

Still, the price is heading in the right direction. As the Canadian Solar Industries Association said,

“It is also the first time that a utility scale solar project has been contracted at a price that is lower than the retail rate of electricity in Ontario.”

That’s a milestone we should all remember.

But back to the OPG contract. Its significance wasn’t lost on Dan Woynillowicz, policy director at Clean Energy Canada.

“It’s both a powerful symbol and great progress to see a contract offered for a solar farm that will be built on the land once occupied by the Nanticoke coal-fired power plant, once Canada’s top greenhouse gas polluter.”

I wrote about OPG’s planned bid for solar projects last May in Corporate Knights. At the time, OPG was hoping to win up to 120 megawatts worth of projects, which would be spread across its shut down Nanticoke and Lambton generation sites, as well as its still-operating Lennox station near Kingston.

Here’s what I said:

OPG, a publicly owned crown corporation, has historically been held back from bidding on renewable energy projects, given that its sheer size and influence were seen as unfair advantages in a competitive, open market procurement process. The company supplies roughly half of the province’s power, mostly through nuclear and large hydroelectric facilities.

In June 2013, however, the Ontario government restructured its feed-in-tariff program such that only smaller renewable-energy projects could participate. Larger project proposals, those generally more than 500 kilowatts in size, would need to compete through a request-for-proposal (RFP) process.

And in a controversial twist, Energy Minister Bob Chiarelli directed the Ontario Power Authority to allow OPG to participate in all renewable energy procurement rounds.

I think it’s smart to let OPG enter this game. Sure, it’s a large publicly owned incumbent, but the solar market has matured and can hold its own. OPG also has unique experience (and recent success) partnering with aboriginal communities.

One potential hitch is that SunEdison is OPG’s development partner. The company is going through some tough times right now (the existential kind), and it’s unclear whether that will have an impact on OPG’s plans.

After Paris, it’s time for Canada to finally join IRENA

IRENA is the International Renewable Energy Agency, a UN-affiliated organization established in 2009 to promote awareness and growth of renewable energy technologies on the global stage. It’s a kind of counter-balance to existing agencies that have long represented the fossil fuel and nuclear industries. The idea for IRENA goes as far back as 1981, but it took a quarter century to get the political traction it needed.

Today, 145 countries have officially joined IRENA and another 30 are in the process of becoming members. That would bring the total to 175. By comparison, the 42-year-old International Energy Agency has only 29 members, while the 59-year-old International Atomic Energy Agency has 167 members.

Canada is a founding member of the IEA and IAEA, yet Canada is the only G8 countries not part of IRENA. In fact, all other G8 countries were founding members of IRENA. Canada isn’t even in the process of joining, yet China, India, Australia, Saudi Arabia and Iran are already members. Even Syria is signing up. The only other large country that sits with Canada outside of this massive international group is Brazil.

The Harper government avoided it like the plague. Not joining made a statement that even like-minded governments in Australia refused to make. But times have changed. Canada has a new government that says it’s serious about taking climate action. Canada played an important role in reaching a binding international climate agreement in Paris last month. Canada’s provinces have set ambitious emission-reduction targets that will require accelerated deployment of renewable energy. The country simply can’t afford to remain on the outside of IRENA.

So what’s the government’s position? Here’s the answer I got back after posing the question:

Screen Shot 2016-01-14 at 10.52.53 AM“‎The Government of Canada was recently asked to join the International Renewable Energy Agency. This request is still under review,” said Caitlin Workman, press secretary for Catherine McKenna, Canada’s federal minister of environment and climate change.

It’s safe to say that since IRENA was founded the invitation for Canada to join has been a standing one.

Some might say: Who cares? It’s just another international agency that costs money to join and doesn’t offer much in return. I’d argue it does offer value. It will keep Canadian officials more abreast of global trends in renewable energy, but more important, it will give Canada a seat at a table filled with dozens of countries looking for the skills, knowledge and technology required to transition their economies away from fossil fuels.

The export opportunities for Canada are immense. The World Bank, in a report released in September 2014, estimated that investment in clean technologies in developing countries over the next decade will exceeded $6.4 trillion (U.S.). Of that, $1.9 trillion will be focused on renewable energy technologies, with a significant chunk of that creating an opportunity for small- and medium-sized businesses. In my opinion, that number is likely low-balling the opportunity, especially in the wake of the Paris climate summit.

IRENA is an opportunity for Canada to identify the needs of others, and the role it can play in meeting those needs.

Already, representatives from its 145 members are gathering in Abu Dhabi for IRENA’s sixth-annual assembly to discuss the role of renewables just one month after the Paris summit. There will be much to discuss as they tease out the details of the Paris agreement, and much back room dealmaking that Canada will not be a part of.

Canada should be there showing leadership.

 

 

Solar is booming in Ontario, but you’d never know it from the data

Screen Shot 2016-01-13 at 12.43.29 PMOntario’s Independent Electricity System Operator released its annual “Electricity Data” report on Tuesday, and it breaks down the supply mix in 2015, 2014 and 2013. On the surface there hasn’t been a big shift over the past three years. We see that nuclear and hydro output has been fairly consistent. Natural gas generation was up slightly in 2015 compared to 2014, but was still lower than 2013 levels. Coal has been completely phased out, but at only 2 per cent of the mix in 2013 it wasn’t a dramatic change.

Wind as a share of the electricity mix has doubled to 6 per cent since 2013. Electricity from biofuels more than doubled, but still represents less than 1 per cent of the mix.

Then there’s solar. Looking at 2013 data, you might be confused to see Ontario didn’t have any solar on the grid. A teeny weeny bit appeared in 2014 and that increased 14-fold in 2015, but still represented a measly .25 terawatt-hours of electricity in a system that generates 154 terawatt-hours a year. In other words, a rounding error.

It’s a misleading figure, and it makes solar look like an insignificant contributor to Ontario’s electricity system, which couldn’t be further from the truth.

So what’s the deal? The above figures are for transmission-connected generation, meaning only the biggest solar projects connected directly to the transmission system are recognized. Those projects total 140 megawatts on a grid with 27,000 megawatts of capacity.

But look under the hood and you see something quite different. When accounting for solar that is connected to the local distribution system, the figure is an impressive 1,766 megawatts.

“So over 90 per cent of solar in Ontario isn’t being included in their annual figures,” points out Keith Stewart from Greenpeace Canada. “If we did include it all, solar would be about 2 per cent of total generation. It’s a clear example of how conventional power-sector thinking is blinded to the role of renewables and the evolution towards a more decentralized grid.”

In other words, this so-called “embedded” solar generation is making a big difference, especially during times of summer peak demand when the sun is shining strong and air conditioning loads put stress on the grid.