If it sounds too good to be true...

The Rick Mercer Report on Tuesday did a story about ZENN cars; made in Canada cars but currently illegal to drive here. ZENN stands for Zero Emission, No Noise. While the cars look great and don't create any pollutants themselves, I hope people realize that something needs to be done upstream to reduce their carbon footprint.

One litre of gasoline yields about 35 MJ of energy and I typically drive my car less than most people so I use around 50 L of fuel per month; that's 1.75 GJ of energy I put into my car. If I owned a ZENN car and used a similar about of energy, at 8¢/kWh that I get with EasyMax, I'd send Enmax an extra $39/month but I wouldn't be giving that money to Husky. Based on energy usage, that's like paying 78¢/L but my EasyMax rate is locked in for the next five years. Of course, I wouldn't drive the ZENN nearly as much as my Jetta because the range is 56 km on a charge and the car tops out at 40 km/h. I can almost ride my bike faster than this car. And at four hours for an 80% charge, the drive to mom's would take 27.5 hours; only 7.5 of that actually driving.

What people need to realize with all these "zero emission" vehicles is that the energy has to come from somewhere. Yes, the ZENN itself produces no emissions but, if I plug my car in in Edmonton, all that energy could come from the Genesee coal-fired power plant. I hope no one tries to tell me that is zero emission. Of course, if Enmax allowed reverse metering, I would install a wind turbine on my home 'cause it's always windy here. I only checked a few sites and my friend who's trying to manufacture and sell wind turbines here hasn't got back to me with his numbers but, if the wind speed averages 20 km/h for the month, I could generate up to 400 kWh (1.44 GJ) of electric power. That's slightly off the 500 kWh (1.8 GJ) my home used last month and also slightly off what a ZENN car would use per month but I don't mind giving Enmax $32 less per month. They'd make it up with their distribution fees, service fees, unfair fees and taxes.

If we're going to make use of electric or hydrogen cars, we need to improve how we generate the power we use in our homes. I'd love the government to anger big business by helping home-owners install their own solar or wind generation systems and allow the consumer to bill the company when an excess of power is generated. As unpopular as it is, nuclear power is also an option but has anyone calculated the planet's uranium reserves? I guess I'd better get back to work on my cold-fusion experiments.