I have a story today on Enbridge Gas Distribution and its early investigation of biogas-injection into its natural gas pipelines. It’s already being done in several European countries and some U.S. states, and is even mandated in countries such as Germany. Enbridge, and Terasen Gas in British Columbia, are among a number of gas utilities in North America that are trying to prepare themselves for the day when “bio-methane” will become a common component of natural gas pipeline infrastructure. Will the biogas quality affect the pipeline? Can it be used in all natural gas appliances without problem? How much does it cost to scrub out impurities? What’s the best source: landfills, sewage treatment plants, biodigesters? All questions that are being asked and answered. Indeed, the Gas Technology Institute is in the middle of a $1.6 million (U.S.) study aimed as answering these questions.

Mandated access to such infrastructure would be in the public interest, and not just so the natural gas we use to heat our homes and cook our food can be a little greener. It’s important from the perspective of electricity generation as well. (more…)

Click here for release.

Highlights:

• 80.2 cents per kilowatt-hour for rooftop solar.
• 19 cents for offshore wind of any size (first jurisdiction in N.A. to set price)
• 13.5 cents for onshore wind of any size
• 14.7 for biogas under 5 MW.
• 44.3 cents for 10-MW-plus solar, sliding to 71.3 cents as projects scale down to 10 kilowatts.

The government will commence eight-week consultation process and expects to have the prices in effect this summer. More to come….

UPDATE: Here’s an article I just filed to the Toronto Star’s Web site. It contains more info regarding the proposed tariffs. Ontario introduced basic feed-in tariffs two years ago under its standard offer program, but project size was capped at 10 megawatts. The new advanced feed-in tariff program lifts the cap (though solar is still capped at 10 megawatts). It also offers higher prices for smaller projects, such as community-based wind and solar projects or residential solar. Most groups seem happy with the pricing with the exception of large solar developers, who despite getting a 2-cent increase to 44 cents per kilowatt-hour still argue it’s not enough to make projects economical (especially if you factor in poor Canadian-U.S. exchange rate and persistently tight credit markets).

Of course it remains to be seen whether this new feed-in tariff structure, despite being generous and being first on the continent, will be enough to attract investment, development, manufacturing and jobs. Curious to hear viewpoints on this.  Michigan introduced a bill last year that proposed similar advanced tariffs but it never got passed. Hawaii has proposed less ambitious tariffs, but Ontario’s will be first to go into effect and will be the most ambitious to date.