But apparent Tesco slowdown is cause
for concern in new report
LONDON:
Climate-friendly technology has gone mainstream in the UK and other parts of
Europe, the latest Chilling Facts report reveals.
Since
its launch in 2008 by the London-based Environmental Investigation Agency
(EIA), the report has sought to encourage the retail sector to move away from
refrigeration systems based on hydrofluorocarbons (HFCs), powerful global
warming gases hundreds to thousands of times more potent than carbon dioxide
(CO2).
HFC
emissions from commercial refrigeration in Europe equate to about 20 million
tonnes of CO2 per year – that’s about one-third of Sweden’s annual
greenhouse gas emissions.
From
just 14 stores in the UK using climate-friendly refrigeration systems in 2008,Chilling
Facts IV reports that 344 stores have now made the transition, with
thousands of engineers trained to service them – in the process debunking
efficiency myths as retailers report significant reductions in energy use
compared to conventional HFC systems.
Marks and Spencer, Sainsbury’s and
Waitrose have been lauded for their rapid roll-out of climate-friendly
refrigeration, with Waitrose now running a quarter of its estate on HFC-free
systems. Discounters Aldi and Lidl have made good progress in rolling out
HFC-free freezers but have yet to do the same for chilled food.
However,
the report’s authors express concern over Tesco’s apparent slowdown; the retail
giant set the standard in 2009 by announcing plans for 150 HFC-free stores by
2012 but has so far managed just 60 – particularly disappointing given that
Sainsbury’s has passed the 100 HFC-free stores mark.
Further afield, Tesco has made some progress in going
HFC-free outside the UK, with 35 HFC-free stores in Hungary. However, in an
apparent U-turn on its 2009 stated plans to go HFC-free in new stores across
the UK and Central Europe, it has recently built 60 new stores in Poland which
run on an HFC refrigerant blend with a high global warming potential.
“As the biggest
retailer in the UK, we’re concerned that Tesco is not on track to meet its
target. Tesco should be aiming to roll-out HFC-free refrigeration in all new
stores in Europe”, said EIA Senior Campaigner Fionnuala Walravens.
This
year,Chilling Facts has expanded its scope to include European
retailers. The timing is significant as the European Union is currently
reviewing its policy on fluorinated greenhouse gases (F-gases) and is
considering phasing out HFCs, a move certain to change the face of the global
commercial refrigeration.
Chilling
Facts IV finds that
European retailers are ready for change, with many voluntarily committing to
HFC phase-outs. In addition, feedback from continental Europe indicates UK
retailers are falling behind the times with their negative approach to
including doors on chilled food cabinets.
However,
responses in Europe show a wide regional variation in prioritising
climate-friendly cooling, with more progressive retailers based in Northern
Europe; Southern and Eastern European retailers have done very little to phase
out HFCs. As the report highlights, what is needed now is legislation to level
the playing field and encourage reluctant retailers to take responsibility for
their climate impacts.
“We’ve
been impressed by the level of commitment to climate-friendly refrigeration
shown by retailers across Europe,” said EIA Global Environment Campaigner
Natasha Hurley. “Supermarkets have come a long way in the past four years and
there is clearly an understanding within the industry that HFCs need to be
phased out. At a time when retailers are going to considerable lengths to
reduce their carbon footprints, running cooling systems on highly potent
greenhouse gases simply makes no sense.”