It's generally assumed that it only takes a few years before solar panels have generated as much energy as it took to make them, resulting in very low greenhouse gas emissions compared to
conventional grid electricity.
With recent advances in technology, planners can consider many affordable energy options, in addition to
conventional grid electricity, to meet the electricity needs of different kinds of consumers.
Not exact matches
«To the extent we gain some
electricity output to offset
conventional grid - generated
electricity will be added value.
This means it covers the direct cost of low - carbon subsidies, energy efficiency and carbon taxes, as well as indirect costs due to strengthening
grids, backing up intermittent renewables, compensating
conventional generation for lost revenue through the capacity market and savings due to the merit - order effect, which pushes down wholesale
electricity prices.
Solar energy is better able to compete with
electricity from
conventional sources in those states where
grid electricity is relatively expensive.
By necessity,
conventional firm capacity generators: nuclear, biomass, natural gas, hydropower, etc. will remain the primary suppliers of
electricity to the New England
grid well into the future.
That means that Bullfrog Power's generators put clean, pollution - free
electricity onto the
grid to match the amount of
conventional power its bullfrogpowered facilities use.
To cover the total loss of power when the wind drops or blows too hard, every wind farm needs a
conventional back - up power station (commonly gas - fired) with capacity of twice the design capacity of the wind farm to even out the sudden fluctuations in the
electricity grid.
In countries such as Kenya, whose economies are growing faster than either
conventional, centralized
electricity generation or power
grids, the potential of microgrids to electrify powerless communities is huge.
-- In addition to the policy under paragraph (1), it is the policy of the United States that regional electric
grid planning to meet these objectives should result from an open, inclusive and transparent process, taking into account all significant demand - side and supply - side options, including energy efficiency, distributed generation, renewable energy and zero - carbon
electricity generation technologies, smart -
grid technologies and practices, demand response,
electricity storage, voltage regulation technologies, high capacity conductors with at least 25 percent greater efficiency than traditional ACSR (aluminum stranded conductors steel reinforced) conductors, superconductor technologies, underground transmission technologies, and new
conventional electric transmission capacity and corridors.
However, as the team points out, it's important to look beyond the installed capacity and examine how much
electricity is fed into the electric
grid to displace
conventional, polluting power sources.
What these critics fail to recognize is that the contribution made by
conventional sources of
electricity generation represent a historical legacy — they do not reflect modern investments in the
electricity grid.
That means that Bullfrog Power's generators put clean, pollution - free
electricity onto the
grid to match the amount of
conventional power used by 35 per cent of CrossIron Mills» common areas.
The partnership between the Canadian Red Cross and Bullfrog Power means that Bullfrog's generators put 100 per cent clean, pollution - free
electricity onto the
grid to match the amount of
conventional power the Ottawa head office uses.
Wind farms have the life of a parasite because they freeload themselves onto existing
grids paid by
conventional efficient energy, need subsidies and drain
electricity from the
grid when it is too cold.
Earlier this year a team of University of Minnesota researchers looked at the life - cycle air quality impacts of alternatives to
conventional gasoline vehicles and found that powering vehicles with corn ethanol or with coal - based or
grid electricity increases «monetized environmental health impacts by 80 % or more relative to using
conventional gasoline.»
Bullfrog Power ensures renewable
electricity is put into the
grid to match the amount of
conventional electricity used by homeowners.
That means that Bullfrog Power's generators put clean, pollution - free
electricity onto the
grid to match the amount of
conventional power used by 35 per cent of Southgate's common areas.
Also, I'm betting some of the rate increase for
electricity is due to building new
conventional grid to connect solar and wind farms.
This programme aims to advance the technology to enable AD to compete with
conventional electricity delivered to the
grid.
On May 26th, in sunny weather, Germany's 22GW of PV solar - generation capacity supplied 50 % of the country's
electricity, and around the world PV looks like it may become a major energy option in the years ahead, accelerating past 50GW of
grid - linked capacity, with price parity with
conventional sources not far away.
In recent years, as the large - scale deployment of renewable generation gathers pace and the contribution of
conventional power generation (gas, coal and nuclear) to
electricity supply dwindles, popular concern over
grid stability and reliability has grown substantially.
In the US, there has been substantial political pressure over the role of coal in the
electricity system, leading to energy secretary Rick Perry to order a study on
grid reliability and baseload power, which led to a controversial rule from the US Department of Energy allowing
conventional generators to receive costs from suppliers to remain available, even when they are not required by the market.
They are not dependent on
grid source
electricity, do not need to be plugged in and have the same features as most
conventional cars.
Through the partnership, Bullfrog Power's generators put 100 per cent clean, pollution - free
electricity onto the
grid to match the amount of
conventional power that Your Credit Union's locations use.
Through the agreement, Bullfrog Power's generators put 100 per cent clean, pollution - free
electricity onto the
grid to match the amount of
conventional power that the bullfrogpowered Simons locations use.