ClearFuels expects that the life - cycle carbon footprint of
renewable fuels produced by ClearFuels - Rentech technologies can be near zero, depending on the feedstock and the alternate use of such feedstock.
Not exact matches
A solar array and storage batteries on the island of Kauai is
producing renewable energy for less per kilowatt hour than fossil
fuel power stations.
There are known microbes that can eat
renewable resources and
produce usable
fuel, so why aren't companies commercializing that practice?
That means setting standards that encourage the new technologies, such as a promised
renewable fuels standard, aimed at encouraging ways to ensure
fuel consumers like cars and furnaces
produce fewer greenhouse gas emissions.
But that hasn't dissuaded the kingdom from shifting its long - term energy strategy away from fossil
fuel imports in favor of domestically
produced renewable energy.
For example, generating efficient,
renewable energy is a priority of the federal government, so businesses involving Cogeneration (using one
fuel to simultaneously
produce heat and electricity) or
renewable energy technologies will find more government grant opportunities than others.
They must also recognize that
renewables like wind and solar have zero
fuel cost (and zero risk of
fuel cost increases) and
produce little waste.
This is done not only by supplying
renewable energy from the closed anaerobic reactor, thus reducing or even eliminating reliance on fossil
fuels, but also by replacing traditional, open, methane -
producing lagoons, and by replacing power - consuming, sludge -
producing aerobic WWTPs.
Renewable energy: Commit to 100 percent renewable power The Climate Collaborative states that about one - third of all the greenhouse gas emissions in the U.S. come from the burning of fossil fuels such as coal and natural gas to produce ele
Renewable energy: Commit to 100 percent
renewable power The Climate Collaborative states that about one - third of all the greenhouse gas emissions in the U.S. come from the burning of fossil fuels such as coal and natural gas to produce ele
renewable power The Climate Collaborative states that about one - third of all the greenhouse gas emissions in the U.S. come from the burning of fossil
fuels such as coal and natural gas to
produce electricity.
LS9, a biofuels company based near San Francisco that was co-founded by Church, has said it hopes to use MAGE to engineer E. coli that can
produce renewable fuels.
The pioneering scientist / entrepreneur on biology's next leap: digitally designed life - forms that could
produce novel drugs,
renewable fuels, and plentiful food for tomorrow's world.
Partly because of that drive to keep drawing greenhouse gas -
producing fuels from the ground, the U.S. lags far behind Germany in the share of electricity generated from
renewable sources.
«We estimate that this biofuel would cost the airline industry $ 5.31 / gallon, which is less than most of the reported prices of
renewable jet
fuel produced from other oil crops or algae,» said Deepak Kumar, a postdoctoral researcher at Illinois, who led the analysis.
«If all of this acreage was used to
produce renewable jet
fuel from lipid - cane, it could replace about 65 % of national jet
fuel consumption.»
Hyundai Motor Co. is currently in the process of building a public
fueling station in Chino, Calif., with «the capability» to
produce hydrogen from electrolysis using
renewable energy that's expected to open before the end of the year.
It can be
produced from fossil
fuels or
renewable sources, it can be used to generate power or transportation
fuel, and it can help to clean up the natural gas supply.
Natural gas blended with
renewable hydrogen also
produces less emissions than regular natural gas when used at a power plant or as a transport
fuel.
«So as long as you're using
renewable electricity and not some kind of brown electricity, that is really the most direct pathway to
producing real, carbon - free hydrogen
fuel.»
The study is the second major report this month calling for greater research on the environmental effects of
producing ethanol and other
renewable transportation
fuels.
Previously, researchers have
produced hydrogen gas in microbial - powered, batterylike
fuel cells, but only when they supplemented the energy
produced by the bacteria with electrical energy from external sources — such as that obtained from
renewable sources or burning fossil
fuels, says Bruce Logan, an environmental engineer at Pennsylvania State University, University Park.
By tweaking the smallest units of life, scientists are making bigger gains in
producing alternative and
renewable energy, with recent efforts aimed at molecule - level controls and promoting fractal growth patterns to create different
fuels and improve efficiencies.
Hydrogen
fuel itself can be developed relatively cheaply from natural gas, or
produced from
renewable sources of biogas or directly from water through electrolysis.
In Welsh's view, it's no coincidence that opposition to the U.S.
renewable fuels policy has ramped up just as the three big cellulosic facilities — Project Liberty in Emmetsburg, Dupont's Nevada, Iowa plant and the Hugoton, Kan. facility built by Spanish multinational Abengoa — are to begin
producing the
fuel.
Nuclear power and most
renewable forms of energy do
produce greenhouse gases, and this is recognised in Britain by the Non-Fossil
Fuel Obligation.
At issue is whether
renewable energy supplies, such as wind power and solar photovoltaics,
produce enough energy to
fuel both their own growth and the growth of the necessary energy storage industry.
Gates has invested in several
renewable fuels companies, including Pacific Ethanol and Sapphire Energy; the latter intends to
produce gasoline from algae.
But a number of companies are starting up and growing, with the California - based Amyris, for example, which
produces renewable specialty chemicals and
fuels from plant sugars, employing around 400 people.
George Huber, chemical engineer, University of Massachusetts at Amherst - Bright Idea:
Produce ethanol or other
renewable fuels from biomass that we do not use for food.
An EU - funded project developed innovative nanocatalysts to create an integrated modular and highly efficient process for
producing fuels from
renewable energy sources.
With air captured CO2 from plants like Climeworks»,
renewable energy can be efficiently stored by
producing synthetic
fuels using Power - to - Gas or Power - to - Liquids technology.
Joule, the developer of a direct, single - step, continuous process for the production of solar hydrocarbon
fuels (earlier post), has extended its solar CO2 conversion platform to
produce renewable gasoline - and jet
fuel - range hydrocarbons.
This edition focuses on PNNL's biological and chemical sciences and engineering capabilities and how they are being applied to
produce products and
fuels from
renewable biomass rather than petroleum.
Renewable fuels and chemicals company Virent has established a strategic consortium with Tesoro, Toray, Johnson Matthey and The Coca - Cola Company focused on completing the development and scale up of Virent's BioForming technology to
produce low carbon bio-based
fuels and bio-paraxylene (a key raw material for the production of 100 % bio-polyester)....
Tesoro Corporation plans to foster the development of biocrude, made from
renewable biomass, which can be co-processed in its existing refineries along with conventional fossil crude oil to
produce lower - carbon drop - in
fuels.
If the US military increases its use of alternative jet and naval
fuels that can be
produced from coal or various
renewable resources, including seed oils, waste oils and algae, there will be no direct benefit to the nation's armed forces, according to a new RAND Corporation study.
Members of the biofuels industry are ready to meet the challenge of
producing replacements for petrochemical
fuels that will be cost - competitive and
renewable, and will meet the increasingly stringent demands of the green revolution...
Natural gas as a means to
produce electricity is being hailed by the Intergovernmental Panel on Climate Change as the
fuel that can act as a «bridge» between carbon - heavy coal and zero - carbon
renewables, helping to reduce humans» impact on the climate.
Artificial photosynthesis offers the promise of
producing liquid
fuels that are
renewable and can be used without exacerbating global climate change.
«There is a pressing need for a game - changing approach to
produce alternative, drop - in, liquid transportation
fuels by sustainable, technologically viable and environmentally acceptable emissions processes from abundant, low - cost,
renewable materials.
The goal is to
produce molecules such as hydrogen, methane and methanol, currently
produced from fossil
fuels, in a
renewable way.
A clean,
renewable alternative to fossil -
fuel based natural gas, Bullfrog's green natural gas is
produced in Canada from biogas facilities that have met strict environmental criteria as defined by ICF International.
The University of Wales in Newport has been involved in
renewable transport for four years,
producing biodiesel from waste vegetable oil to
fuel its campus maintenance vehicles.
Hydrogen (H2) is a
renewable, domestically -
produced, alternative
fuel that can be used to create electricity.
Biodiesel is a clean burning,
renewable alternative
fuel that can be
produced from a wide range of vegetable oils and animal fats.
Because it is
produced from crops, it is a
renewable fuel and reduces dependence on imported oil
«Most of the vehicles in Brazil are powered by ethanol, so I understand how a domestically
produced renewable fuel can help the energy solutions of a nation,» said Fittipaldi, who previously drove the Corvette Z06 E85 Concept pace car at the 2008 Indianapolis 500.
It delivers similar performance as regular gasoline and is a
renewable, domestically
produced fuel made from the starch and sugar in agricultural products — primarily corn.
of torque (1,037 Nm) at 1,600 rpm — lower emissions and B20 biodiesel capability that promotes a domestically
produced renewable fuel.
Liquid
fuel providers —
producing and selling diesel
fuel, gasoline, or biofuels — and electricity providers — «
fuelling» plug - in hybrid vehicles with electricity generated with
renewable energy — can now compete for the transportation dollar.
Cellulosic ethanol from grasses, sugarcane and algae probably offer the best opportunities going forward to
produce clean,
renewable fuel without impacting food supply.