We all know that making cement is an energy-intensive process, so when carbon prices are introduced in North America it’s going to have a major impact on an industry that quite literally lays at the foundation of our economy. In Ontario, cement maker St. Marys Cement — now part of Brazilian conglomerate Groupo Votorantim – has partnered with stealthy startup Pond Biofuels of Toronto on a project that, since last fall, has already started to capture CO2 from a cement plant in southwestern Ontario. It’s believed to be the first project of its kind in the world. Pond Biofuels, the three-year-old company that developed the processes and algae bioreactor technology behind the project, hopes to demonstrate that the system can be scaled up to accept the emissions from an entire plant or any other energy-intensive industrial facility. In the case of St. Marys, the algae will be harvested, dried using industrial waste heat, and then used to offset fossil fuels that are currently used in its cement kilns. In essense, the CO2 will be recycled over and over again. The company, which became a strategic investor in Pond Biofuels last year, is also investigating the idea of producing biodiesel from the algae that can be used to fuel its own truck fleet.

There are many algae technology companies out there, but it’s nice to see these two Ontario companies actually doing something outside of the lab in a way that directly meets the needs of industry. In fact, Pond Biofuels has its sights set on China as well. The company revealed in December that its St. Marys project had been approved as part of the Asia-Pacific Partnership on Clean Development and Climate program. This means it will get funding to do a feasibility study that will assess the suitability of its technology for the cement industry in China.

Ontario Power Generation issued a call today to potential suppliers of wood pellets to the Atikokan coal plant, which the utility plans to beginning converting to 100 per cent biomass burn in 2012. OPG requests that proponents provide pricing for a minimum volume that is between 22,500 and 30,000 tonnes (a year) and pricing for the entire 90,000 tonnes (a year) requirement,” according to the company’s ” request for indicative prices.”

In other words, it expects it will need 90,000 tonnes annually but wants to break this down into three our four chunks so it can have several suppliers. The final stage of conversion will begin in June 2012 and commissioning of the new equipment will likely start in August. OPG expects full-on commercial operation will happen by December. “The wood fuel pellet supply being considered under this RFIP will have a local content requirement such that the source of the wood fibre and the location of the production facilities that will produce the wood pellets shall be within Ontario,” according to the company. “OPG will require that the wood-based fuel pellets be accompanied by Chain of Custody Certification ensuring that the wood pellets supplied to OPG are manufactured from wood fibre sourced from well managed forests.”

In the Great Lakes St. Lawrence forest region of Ontario it’s estimated that there is about 1.475 million oven dry metric tons of wood fibre available for sustainable harvesting each year, or about 1.25 million if we take into account that some of the biomass will be used as fuel to dry the biofibre. So what OPG is requesting in this initial round is roughly 6 per cent of what’s available — and let’s not forget that pellets made of grass crops are also a potential source of fuel. Let’s keep in mind these converted coal plants will be used as peakers when using biomass fuel. This means there is plenty of biomass available for several units being targeted for conversion at the massive Nanticoke coal plant.

What we’re witnessing here is the beginning of the creation of an entirely new industry in Ontario developed around the need to economically harvest, pelletize and transport biomass fuel pellets to support the province’s coal phaseout strategy. This will create many jobs in parts of the province where jobs are needed most, and will establish a made-in-Ontario biomass fuel supply chain that can support the move to more distributed forms of biomass energy generation. There is plenty of opportunity here for entrepreneurs looking to play a role.

Check out this story of mine in MIT Technology Review about Sundrop Fuels, a Colorado startup that’s trying to commercialize a process that uses the sun to gasify biomass, instead of burning a portion of the biomass itself to drive the gasification process. The technology is based on research carried out at the University of Colorado, Boulder, with help from NREL. The company believes the syngas from its process can be produced affordably in high enough quanity and quality that it could be refined into gasoline for less than $2 a gallon. One obvious hitch is the fact that the best place to harness and concentrate solar heat is in the U.S. Southwest — not exactly the place you’d go to look for surplus biomass resources. BTW: Sundrop is operating largely in stealth mode, and counts Kleiner Perkins Caufield & Byers as one of its venture backers.

On the topic of solar, Ontario’s feed-in-tariff program is gaining momentum. On Wednesday the province’s power authority announced the latest batch of projects to be approved under the program — these ones in the 10 kw to 500 kw range. A few surprises: Loblaw Group of Companies, the grocery giant, has applied to have 136 of its stores across Ontario rigged with solar PV systems. If all go ahead, it would amount to 21 megawatts just for this one grocery chain. Loblaw is starting with four pilot projects and will move forward from there depending on the results. Surprisingly, Northland Power Income Fund will be doing the installations. I say “surprising” because I typically associate this company with natural gas and CHP plants.

There also appears to be quite a few schools putting solar on their rooftops, most of the projects being handled by Ameresco. The other big player in this initial round is OZZ International Inc., which has been approved to move forward on several dozen projects across the province.

All this momentum continues to lure foreign manufacturers  and new business models to Ontario. Most recently SMA Solar Technology AG of Germany said it was establishing a 500-megawatt a year solar inverter production facility in the province that would serve the Canadian market. They join Korean’s Samsung, India’s Solar Semiconductor, Germany’s Bosch and potentially Denmark’s Vestas.

I reported Tuesday that Bosch Solar, a subsidiary of German conglomerate Bosch Group, had signed a deal with Calgary-based solar inverter maker Sustainable Energy Technologies that will see the firms integrate their respective products to create a kind of all-in-one solar package for the Ontario market. Sustainable Energy’s parallel inverter product, Paralex, would be integrated with Bosch’s micromorph thin film solar modules along with all necessary wiring. This would make it relatively easy for any contractor or home builder to install the systems without the need for specialized help. The companies hope this combination will distinguish themselves in an increasingly competitive market.

Sustainable Energy says it plans to move R&D and its inverter manufacturing to Ontario, where a feed-in-tariff program has lured many companies, including Korea’s Samsung, Chinese-focused Canadian Solar and India’s Solar Semiconductor. Denmark’s Vestas is also seriously eyeing Ontario’s offshore wind market.

If Sustainable Energy and Bosch follow through with these plans, it’s likely that Bosch will have to establish some sort of manufacturing footprint in Ontario. Not to produce the thin-film cells, but rather to do module encapsulation. Together, both companies could create several hundred direct jobs, but Bosch’s manufacturing presence would likely be minimal.

What’s unclear is whether Bosch sees Ontario as a launchpad to the United States. Sustainable Energy has indicated that it does, but Bosch has kept relatively quiet and, in all likelihood, if it was to pursue the California market it’s likely to set up assembly facilities there. And like most of the “deals” announced around manufacturing in Ontario, most of this is just talk so far. Samsung has a comprehensive framework agreement with the province, so it appears to be the real deal. The rest are just testing the waters, trying to get a sense of whether they can negotiate more from the Ontario government beyond the generous feed-in-tariffs being offered today. Whether the province is willing to step up with tax breaks and loan guarantees — that’s unclear. But until we get that clarity, most of what we’re hearing is nothing more than noise.

My story in today’s Toronto Star is about a new industrial efficiency program that will soon be unveiled by the Ontario Power Authority. Under the plan, the province will agree to pay up to 70 per cent of the cost of an industrial energy retrofit, making it possible for the industrial energy user to achieve up to 30 per cent energy savings and a one- to two-year payback on investment. The aim is to get 300 MW of savings initially. The province’s contribution to each project is capped at $10 million. While giving away millions to help industry use less energy would seem misguided, it’s in fact a very smart and effective strategy. The money being paid out will be much less than what it would cost to built a 300 megawatt power plant. Meanwhile, helping key industrial players become more efficient makes the Ontario economy more competitive and insulates these industrial operations — and the jobs they create — from economic downturns.

Roughly 50 to 60 big industrial players that connect directly to the province’s transmission system can participate in the program, which was spearheaded by international mining companies XStrata and Vale Inco, as well a steel giant ArcelorMittal Dofasco. The three companies, which formed a working committee that reported to the power authority, estimated that efficiency gains could “realistically” achieve 1,000 megawatts over five years.

Industrial efficiency might not be as sexy as solar and wind — actually, it’s definitely not as sexy — but the simple fact is that the greenest and cheapest megawatt is the one that isn’t used. This is a smart program. Oh yeah, and we shouldn’t forget the stimulus effect. These projects will create much-needed jobs over the next few years.