I was given a case of bottled beers from Harvey’s,
as a Christmas present by a couple of work colleagues. There are four different
Harvey beers in the selection, and
three of each. Tom Paine – a strong Pale Ale and 1859 Porter, make up half the
case, with Blue Label Pale and Old Ale constituting the other half.
The latter two beers have always puzzled me, as the Blue Label
is supposedly based on Sussex Best, whilst the latter is surely the bottled
version of Harvey’s highly regarded
winter seasonal. But all is not what it seems. Blue Label comes in with an abv
of 3.6%; the same as the Old Ale, and yet the draught equivalents of both beers
are 4.0% and 4.3% respectively.
This goes against the grain as the bottled beers of most
breweries are normally stronger than their draught/cask equivalents; where such
things exist. However, these strange anomalies are not the subject of this
post; instead I want to draw people’s attention to a practice of Harvey’s
which, whilst commonplace in the British brewing industry, is now probably unique.
Whilst rinsing one of the bottles, after use, I noticed an
instruction on the back label which said “We will wash and refill this bottle.
Please Return.” Now whilst I remember this instruction applying to Harvey’s
275ml (half pint) bottles, I hadn’t realised until I saw this notice that the
brewery were also geared up for the re-use of their increasingly popular 500 ml
bottles, an I have to say, good on them!
Back in the day when virtually all UK
breweries had their own tied estates, it was standard practice for empty
bottles to be collected up and returned to the brewery to be cleaned, rinsed
and re-filled. Sales of bottled beers declined sharply during the late 80’s and
early 90’s; helped in part by the increase popularity in cask(“real”) ale, and
also by the switch, particularly in the off-trade, to cans.
This, coupled with the effect of the government’s “Beer
Orders” which forced the larger breweries to sell off much of their tied
estates, was probably when many breweries gave up on bottled beer. Many smaller
breweries ripped out their bottling lines; many of which were both antiquated
and labour-intensive, and whilst a handful of the remaining large breweries
stepped in to fill the vacuum, their heart wasn’t exactly in it either.
Ironically it was the supermarkets that were responsible for
the revival and indeed the renaissance of bottled beer in the UK,
with the introduction of the so-called "Premium Bottled Ale" (PBA). These beers
were, at least to start with, more or less exclusively bottles versions of well
know “real ales”, with brands such as Fuller’s London Pride, Greene King Abbot,
Courage Directors and Wells Bombardier well to the fore. Attractively packaged
in 500 ml bottles which, by nature of the way in which supermarkets operate, were
non-returnable and single-trip, sales of PBA’s really took off, and soon lesser
known, but often more distinct brands joined the fray. Certain breweries
(Charles Wells and Hall & Woodhouse spring to mind, but I’m sure there must
have been others), invested heavily in state-of-the-art bottling lines,
allowing smaller breweries, who could not afford such investment, to join the
party.
State of the art bottling line (not Harvey's) |
All of a sudden bottled beers were back in fashion; although
the market had switched from the on to the off-trade. A handful of the smaller
breweries had stuck with their old-fashioned half-pint bottling lines, and Harvey’s
were prominent amongst them I suspect that whilst they have since upgraded
their filing line, Harvey’s took
the conscious decision to stick with returnable and refillable bottles.
Whilst, with the exception of Harvey’s and possibly one or
two others, the practice of returning bottles for refilling has died out in the
UK, I have noticed from my travels that it is still commonplace on the
continent; especially in Germany. In that country, it is much cheaper to drink
at home; far more so than it is in the UK.
Many people will pick up a crate of bottles from their local
brewery (there are enough of them, particularly in Bavaria),
and then return the crate of empties when they go to collect a fresh crate.
Supermarkets too are geared up for the sale of beer by the crate, and will
offer customers a refund on both the empty bottles and crate, when they are
returned. This situation is light years removed from what we have in the UK,
but then the Germans have always been big on recycling and other eco-friendly
practices.
Given the way in which the UK
beer market has evolved over the years, I do not envisage a return to
returnable and refillable bottles, but before finishing I want to pose the
question, “Just how environmentally friendly is the practice?”
At first sight, re-using bottles could be said to win hands
down, especially when compared to sorting, collecting, crushing and re-melting
single-trip ones. There are also the associated costs of manufacturing and
distributing new bottles, so cost-wise non-returnable bottles probably aren’t
particularly attractive.
With returnable bottles there are cleaning costs, including
the removal of labels, and this is where the environmental impact starts to
show its face. Harsh caustic solutions are often used in the cleaning and label
removal processes, alongside the use of detergents and copious quantities of
hot water. The cleaned bottles then have to be dried, so more energy costs are
involved here.
The question which arises from this, is the re-use of
returned bottles as “green” as it appears? Also the same arguments could be put
forward in relation to the cleaning and refilling of casks and traditional
kegs, as opposed to the use of “one-trip” containers for bulk beer, such as
“Key-kegs”. I would therefore be interested to hear what others have to say on
this subject.