Want to conserve energy? A few pointers:
-Tell GM and Ford to build hybrids that do 55 MPG like the Toyota Prius instead of a Jeep Grand Cherokee that only does 21 MPG
http://www.fueleconomy.gov/feg/findacar.htm
-Population growth must stop completely. Totally. Nobody knows exactly how much people this planet can sustain indefinitely, but it sure as hell isn't 7 Billion, and most certainly not in a US-style way-of-life.
Really, cutting back 5% on current demand is peanuts. Electricity can come from a variety of renewables like wind, solar (thermal mostly), biomass, hydro and geothermal, and fuel efficiency of the national car park can be doubled today using current and proven technology, and perhaps even tripled in the future with more efficient hybrid engines.
Lighting, which is one of the biggest power consuming products in households, can be improved upon by at least 50% just by moving away from lightbulbs. People can save up to 60% in heating bills by placing a small thermal solar panel on top of their roof.
TV's, computers and monitors can be made much, much more energy efficient than current hardware. The same goes for nearly every household appliance one can think of. Dishwashers, washing machines, ventilators, pumps, everything. Especially electric motors are known to be inefficiently designed.
Just by improving on the efficiency of consumer products net energy consumption by households can be cut by a multiple of 5%.
Unfortunately, because of low electricity prices there is no incentive to produce efficient household appliances. Only higher electricity prices will create such a demand.
$this->bbcode_second_pass_quote('', 'S')till you haven't solved the problem about the truck food transportation issue.
Oh very easy. Railroad. Did it before, can do it again. for a fraction of the energy cost.
$this->bbcode_second_pass_quote('', 'L')osing the luxuries will certainly enable us to continue on for a while, but only for a while. Once all the luxuries are gone, and every one is striving to be ultra efficient and conserve energy as much as possible, there will still continue to be less and less energy available each year. No amount of conservation will avoid the die off.