Ask yourselves what is the real cost of “Electric Car”? Note: Electricity is a secondary form of energy derived by utilizing one form of energy to produce electric current.
Let us look at the facts:
In order to produce electricity, we need some form of energy to generate electricity, whereby you lose a substantial amount of your original source of energy in the generation process.
In the process we are losing the efficiency of the initial energy source, since it is not a direct use of the energy.
Let us take it a step further. To generate electricity we utilize; coal, oil, natural gas, nuclear, hydro electric – water, photovoltaic-solar, wind, geothermal, etc. Many electricity generating plants utilize fossil fuel, which creates pollution.
Do you realize how much of the initial source of energy you lose to get the electricity you need for your electric automobile; you also lose electricity in the transmission lines.
Why are we jumping to a new technology, without analyzing the economic cost, the effective return and efficiency of such technology; while computing and measuring its affect on the environment? Natural gas vehicles are a direct source of energy, where you get the most for your energy source – in efficiency and monetary value. Cost of natural gas to a comparable gallon of gas ranges around $1, it has higher octane and extends the life of your engine, it is also safer than gas. Natural Gas Vehicle is 3 times more efficient than Electric Vehicle. The bottom line
When all is said and done, CNG is a decidedly unfashionable entry in the fuel-of-the-future sweepstakes, yet it may be the dark horse that wins the race. If your goal is to flaunt your green credentials, then go ahead and trade in your hybrid Prius for an all-electric Leaf. Meanwhile, the contractor down the block will buy a new dual-fuel F-250, or buy an aftermarket conversion kit for the beat-up model already in service. Which vehicle will make the greater contribution to energy independence, national security, and a healthy planet? You guessed it. The NGV, hands down.
In these hard economic times – I would think, you would want to get the most for your dollar – and not waste resources.
Another economic impact would be the loss of road tax on fuel, these funds are used to build and maintain the highway infrastructure. “It is Cheaper to Save Energy than Make Energy” YJ Draiman, Director of Utilities & Sustainability http://www.energysavers2.com
Generating Energy Storage & A Combination Renewable Energy System
Solar Power
“It is cheaper to save energy than make energy”
Any renewable energy system that is installed should have extra capacity and be able to convert water into hydrogen which will be used to power a hydrogen generator as a back-up power source.
We should install a renewable energy system that utilizes solar & wind, when possible add geothermal to the mix.
A design is needed for a renewable energy system that can generate electricity and heat water with a step down mixer allowing the system to provide water hot enough for radiant heating and at the same time utilize a step down mixing valve to reduce the water temperature to be able its use for hot water in normal consumption.
A thermal renewable energy system may be able to provide both.
Prior to sizing up a renewable energy system, an energy audit should be conducted and energy efficiency recommendations should be implemented, that includes changing habits in utilizing energy and utilities in general.
Habitual changes can save between 20 to 50% of energy & utility consumption.
When people are considerate not to waste, they save resources and money.
PS. Tankless water heaters & Rainwater harvesting conserves our water supply. YJ Draiman, Energy/Utility Analyst http://www.renewableenergy2.com
