http://atwonline.com/eco-aviation/british-airways-tries-again-waste-based-biofuels
British Airways tries again on waste-based biofuels
Sep 18, 2017 Victoria Moores
UK carrier British Airways (BA) has partnered with renewable fuels
company Velocys, after an earlier waste-to-fuel initiative—named
GreenSky—with Washington-based Solena Fuels fell through.
This latest venture uses fuel derived from waste biomass, similar to the
GreenSky project that BA signed up to with Solena in 2010. Under that
earlier project, BA was planning to power its London City flights using
biofuels from a new facility in east London, which was scheduled to
start production in 2017. However, the Solena project never materialized
because of mixed government support, cautious investor appetite and low
crude oil prices.
In 2015, at the Airport Operators Association (AOA) annual conference,
IAG CEO Willie Walsh said he was talking to a number of other
sustainable fuel suppliers after Solena struggled to make progress. “It
has been frustrating for various reasons, mainly external, but I am
still optimistic that we will see sustainable biofuel,” he said at the time.
Commenting on the new Velocys partnership, a BA spokesman told ATW this
venture is more likely to succeed because Velocys is already producing
waste-based biofuels in the US.
“This project has the same basic claim as GreenSky, but there are a
number of basic differences. Velocys has a track record of successful
projects and they run a plant in the US that’s already functioning. The
technology is already proven and we believe the market environment has
improved since our previous experience,” the BA spokesman said.
One of these changes is that the UK government has added sustainable jet
fuel incentives under its Renewable Transport Fuels Obligation (RTFO),
which was updated Sept. 14.
“The UK government and the Department for Transport will provide
incentives to progress sustainable fuels. These changes in the RTFO
allow aviation fuel suppliers to opt in to development fuels. That
incentive provides a way into this area, which is different from where
we were previously. While we are clearly at an early stage, this
partnership is a significant step in this process,” the BA spokesman
told ATW.
Under the Velocys venture, BA will help design a series of plants that
will generate fuel from household waste, such as nappies, plastic food
containers and chocolate bar wrappers. The first plant will use hundreds
of thousands of tonnes of household waste per year, sourced from 5
million tonnes sent to UK landfill sites each year.
“The planned plant will produce enough fuel to power all British
Airways’ 787 Dreamliner operated flights from London to San Jose,
California and New Orleans, Louisiana for a whole year. It would be the
first plant of this scale. The airline plans to supply its aircraft
fleet with increasing amounts of sustainable jet fuel in the next
decade,” BA said.
The fuel will generate 60% fewer emissions than traditional fossil
fuels, saving 60,000 tonnes of CO2 every year. “This will contribute to
the airline’s commitment to reduce net emissions by 50% by 2050,” BA said.
