Renewable
electricity produces just 5 % to 6 % of the greenhouse gas emissions created by coal - fired energy plants, and 8 % to 10 % of those generated from gas - fired plants.
Not exact matches
With 1,100 MW of rooftop panels on 350,000 buildings across Queensland, solar «is
producing electricity just at the time that coal generators used to make hay.»
The Indian Central
Electricity Authority (CEA) only
produced its draft plan to install PMUs across the grid in April and, as of 31 May, there were
just 14 operating in the country.
A GEOTHERMAL power plant in California will soon be
producing more than
just electricity.
«
Producing electricity with wind offshore is more expensive than onshore,
just due to the complexity of it,» Madsen explained.
«This should reduce overall costs for the energy industry because, rather than creating large, expensive solar cells, you can use much smaller cells that
produce just as much
electricity by absorbing intensified solar energy from concentrating lenses.
Mountaintop removal is
just what it sounds like: Explosives are used to blast away the tops of mountains to get at the coal reserves that power companies want for
producing electricity.
Bringing the cost of
just the photovoltaic cells down to about $ 1 per watt is the magic number solar manufacturers are aiming for, figuring that will make them cost - competitive with
electricity produced by burning natural gas.
Perovskites are perhaps the most promising of these alternatives: they are cheap and easy to
produce, and in
just a few short years of development, perovskites have become almost as efficient as silicon at converting sunlight into
electricity.
It was
just a matter of finding the right and most economic way of
producing electricity for the purpose.
«Once you build the power plants, it
just keeps
producing energy,» Judge said, noting the potential benefits of
electricity generation from nuclear fission.
Theoretically, it should take
just 1.33 volts of
electricity — less than that
produced by a AA battery.
In addition, nuclear is a reality and currently
produces just under 20 % of the UK's
electricity.
Lancaster, Typhoon, Hurricane — Jonathan Wood looks at the first models
produced by Armstrong Siddeley after the Second World War / Alfa Romeo 6C — Douglas Blain encounters a recreation of one of a handful of short chassis 6C 256 Alfa Romeos prepared for racing
just before World War Two / Porsche's Magnificent Mixtes — At a time when early automotive technology was in a state of flux, Ferdinand Porsche dared to use
electricity to transmit power from engine to wheels.
Just in the U.S., if waste heat recovery devices were used at every oil, gas and manufacturing plant, 11.4 million homes could be powered by the
electricity produced and it would have the bonus benefit of offsetting the need for the same amount of energy to be
produced using fossil fuels.
However, there's another method of
producing your own
electricity, which is using a thermoelectric generator that runs on «waste» heat that would normally
just fly up the chimney and escape.
Among the proposals is the establishment of a Reduction Tax Credit (RTC), whereby eligible parties would receive a tax credit for every kilowatt hour (kWh) of
electricity reduced,
just as wind and other renewable resources receive a Production Tax Credit (PTC) for every kWh
produced.
Oil is used to
produce just 5 percent of the world's
electricity generation and is becoming ever more costly.
Remember «cold fusion» that was going to
produce cheap energy from heavy water by nuclear fusion with
just two simple electrodes and some
electricity?
Denmark has 6,000 wind turbines serving a population of 5.3 million and when the wind conditions are
just right wind
produces around 19 percent of its
electricity.
Now we
just need the rest of the country to make the paradigm shift of «shipping electrons instead of shipping coal» to boil water,
produce electricity and keep our economy running.
Just a decade ago, half of the
electricity Americans consumed was
produced by burning coal.
The report's author, Prof Gordon Hughes, an economist at Edinburgh University and a former energy adviser to the World Bank, discovered that the «load factor» — the efficiency rating of a turbine based on the percentage of
electricity it actually
produces compared with its theoretical maximum — is reduced from 24 per cent in the first 12 months of operation to
just 11 per cent after 15 years.
A new 265 MW gas - fired combined - cycle generating plant, on the other hand, would
produce slightly more
electricity on
just a few acres.
for a start the infrastructure required to supply our
electricity would be far far less compared to when power is sent long distances from where it is
produced, there are also quite substantial losses
just getting the power to those living several hundred kilometers away, for instance I am told that they lose around 14 % of the power
produced in the Latrobe Valley
just getting it to Melbourne, Solar on the other hand is often far closer to where the power is required, therefore there are less distribution costs and also less losses involved.
Friends of the Eel River recently hired a consultant who found that
just 5 acres of solar panels could generate more
electricity than the Potter Valley Project now
produces.
While the space heating of the house is the sunspaces major contribution to energy saving,
just consider that having a good, year round place to dry clothes saves an additional 1200 KWH of
electricity and 2000 lbs of CO2 emissions a year — about the same as a 1000 watt PV array would
produce.
Red light would in that case
just produce less
electricity instead of
producing none at all.
«There is this appalling delusion that people have that we can take this thing that is currently
producing 1 % of our
electricity and we can
just scale it up and if there is a slight issue of it not adding up, then we can
just do energy efficiency,» he said.
The life - cycle damages of wind power, which
produces just over 1 percent of U.S.
electricity, were found to be small when compared with those from coal and natural gas.
Though lagging behind the likes of the UK, Denmark, and Germany for offshore windfarms, the United States does have
just under 50,000 wind turbines throughout 40 states as well as Puerto Rico, for a capacity to
produce 8,598 megawatts of
electricity in 2015.
Seventy - five percent (74.9 %) of all the
electricity produced in the U.S. is used
just to operate buildings.
While the idea of a third party actually owning the panels and the homeowner
just paying for the
electricity produced is not new, California now has a new player in this game: Helio mU.
Earlier this year, I wrote about Zero Mass Water's SOURCE device, which is a rooftop solar device that
produces water instead of
just electricity, but the pricing and availability weren't quite clear then.
We could place mirrors in farms
just outside the cities and boil water at night using back radiation and use this steam to
produce electricity and heat our cities without any need for batteries.
In calculating
electricity usage the paper used figures for all of Scandinavia and not
just Sweden: Hydropower
producing 61 % of the
electricity, nuclear 20 %, coal & peat 8 %, natural gas 5 %, wood 4 %, oil 2 %, and wind 1 %.
You can install solar panels
just about anywhere and they
produce the most
electricity during peak hours.
Why even bother
producing hydrogen at all — after all can't we
just generate
electricity from sunlight?
To offer
just a few examples: In 2013, Spain
produced half of all its
electricity from renewables; 70 % of Danish wind turbines, and 40 % of Germany's renewables, are now community owned; and in Norway, one in 10 of all new cars sold is electric.
Zero Mass Water's SOURCE device is a rooftop solar device that
produces water instead of
just electricity.
Yet I can't deny that hearing from both my brother and my Dad about how they are now
producing their own
electricity has piqued
just a faint hint of jealousy.
Indeed we believe Searaser has the potential to
produce electricity at a lower cost than any other type energy, not
just other forms of renewable energy but all «conventional» forms of energy too.»
According to the company, all that is required from the user for at least the first five years is to
just water the plant and keep it growing, which will
produce electricity both night and day without any harm to the plant itself.
- this isn't
just growing vegetables, it is an urban battery, taking waste and solar energy and
producing food, clean water and
electricity.
It now looks like solar PV in the UK
produced just 66 GWh of
electricity in 2009 — less than a thousandth of what the nuclear energy sector did, with fewer people.
Yet the «Energiewende» is not
just about
producing an endless supply of green
electricity, as Germans have discovered in recent years.