With the global warming crisis upon us, it is time for BIG thinking. One interesting point is that we need to transform the United States (and other countries) to a zero carbon spewing state as soon as possible, yet few seem to discuss how the mechanics of this would work. I think that one approach that would have a huge impact is to change zoning laws to introduce a zero carbon factor. More below the fold:
What would zero carbon mean?
Zero carbon zoning would mean that new construction in an area would need to reduce or keep neutral the carbon footprint. Federal and State grants and loans would be provided to help residents and businesses within the zone reach a zero carbon state. Once zero carbon zoning is in effect, three steps would need to be taken:
- An inventory and assessment of the area would determine the relative efficiency and carbon footprint of all structures and vehicles in the area
- A prioritized two part plan would be developed
a. Achieve "high energy efficiency"
b. Renewable energy production
- Implementation of the plan starting with the most carbon reduction for the least cost projects
Once zero carbon had been reached, such an area could qualify for reduced property taxes and/or other preferred benefits. Once a home or business achieves zero carbon certification reduced taxation could also apply, perhaps for a period of time to help offset energy savings/production costs.
What types of improvements will make this work?
After insulation and other energy savings, geothermal heating/cooling can be used to achieve 200% to 300% for this high-load demand. Please note that during heat waves the electrical grid is most stressed out (peak demand) due to traditional air-conditioning demand. This is where geo-thermal is most efficient and can essentially reduce the demand to an extent that electric cars (should be available in the US starting in 2010) could be added to the electrical grid load without requiring more electricity. Furthermore, the reduction in natural gas will provide more resources for electrical generation and the fueling of large vehicles such as busses, while reducing demand for oil and decreasing emissions. As more renewable energy sources come online, natural gas usage can also be decreased.
Parking Lots can be put to good use!
As businesses look for ways to reach carbon zero, look to put solar on roofs and in parking lots to provide shade. Also, a new type of quiet, inexpensive wind can be harnessed on 45’ or 60’ lamp posts and hooked directly into the grid as shown here:
http://www.skystreamenergy.com/...
We can get to a cleaner place by converting the country and the world one neighborhood at a time!