The
Non-Policy On Energy
by Dr Keith Lovegrove
On
the June 15, 2004, with much fanfare, the Prime Minister launched
the government’s view of how to secure Australia’s energy
future. This long overdue, supposedly definitive energy statement
is really a “non-policy” position. There is more actual
policy in what is not said than what is said.
There
are three fundamentally different aspects to energy, which are vitally
important to the well being of our society:
- Provision
of Energy Services to Australian citizens.
In some ways, this is the most obvious, however it is often overlooked
that what we need as individuals is “energy services”
rather than “energy supply”. We want comfortable homes,
warm showers, light, entertainment and convenient transport. We
don’t actually want, electricity, gas and petrol per se.
A true energy policy must address how best to do this in the next
5 years, 20 years and 50 years.
- The
Environmental Effects Of Current Fossil Fuel Use Patterns.
Possibly the most important defining issue of this century is
how society deals with the issue of green house gas (GHG) emissions
and the effect they are having on climate. It should be remembered
however, that issues of local and not so local air pollution associated
with other emissions remain important, as well as the environmental
impacts of mining, exploration, gas pipelines etc.
- Australia’s
economic dependence on fossil fuel exports.
Coal is our biggest source of export income and we are the world’s
largest exporter of coal. Oil is our second biggest, but offset
by imports of almost equal value. Liquefied natural gas exports
are significant and growing. Uranium is also significant. But
all this is at a time when the end to the finite supplies of oil
and gas are in sight and our international customers for coal
are making the first moves to GHG emission reductions. Australia’s
economy is very exposed to this situation. We need to map out
how our economy will evolve and adapt in coming decades.
A good
energy policy would combine a portfolio of solutions to address
all these needs.
The
statement Securing Australia’s Energy Future released on the
15th of June, contains many interesting background statistics, a
collection of motherhood statements and essentially four policy
contributions;
- reaffirmation
of the position that the government will not ratify the Kyoto
protocol
- decision
not to extend the Mandatory Renewable Energy target
- removal
of excise on diesel fuel
- a
number of new and rearranged energy spending programmes
On
greenhouse, the big one, the government will not ratify the Kyoto
protocol because, “It is not in the national interest”.
In parallel with this however, we are told greenhouse issues are
important and emissions must be reduced. The government says it
is committed to meeting our agreed Kyoto protocol target of 108
per cent of 1990 emissions by 2012. But they have also reiterated
their opposition to any emission trading mechanisms to achieve this.
At face value this is all contradictory. If we are going to meet
our targets anyway, how can it be against our national interest
to ratify, given that if it comes into force without us, the other
signatories are likely to apply a number of explicit and implicit
discriminations against us? The opposition to emissions trading
is also at odds with a generally expressed philosophy of allowing
market forces to find least cost solutions.
The
Mandatory Renewable Energy Target was established by the present
government and commits electricity retailers to a slowly increasing
amount of renewable electricity (or electricity offset with solar
hot water), peaking at a total of 9500GWh/year by 2010. Arguably
this is the most significant policy measure renewable energy has
ever had in Australia. It has launched the wind industry in Australia,
with over 100MW of capacity installed by the end of 2002 and it
has provided a major boost to solar hot water production and other
renewable energy sectors.
When
it was first introduced, lobbyists for the fossil fuel sector argued
it would be un-workable and would introduce major costs to the economy.
Once it was in place the renewable energy industry quietly got on
with growing and delivering and has actually consistently produced
more “Renewable Energy Certificates” than needed for
the past 3 years. The scheme was reviewed in 2003, with the renewable
energy industry arguing strongly for extension of the target in
magnitude and into the future and the fossil fuel industry again
arguing that its continuation would be a terrible thing.
In
the event, the Tambling
review recommended maintaining the 9500GWh/yr target to 2010,
but then to continue growing the target out to 20,000GWh/yr by 2020,
a very modest and economically low risk suggestion. The government’s
response has been to reject the suggested increase and maintain
the status quo.
The
removal of fuel excise comes at considerable cost to government
revenue. It is argued that the current system is messy and that
it is important to remove taxes from business inputs. This is all
very well, but the unfortunate fact is that removing fuel excise
removes the only government applied cost signal that existed in
favour of moving to renewable technologies. It will undermine the
economics of converting expensive and polluting diesel remote area
power systems to Photovoltaic based systems.
The
spending programs that are dedicated to renewable energy technologies
are welcome, however they do continue a pattern of “changing
the rules” every few years and creating artificial boom/bust
cycles in the renewable energy industry. Taxpayers’ dollars
would also be more effectively spent if they were offered a clear
positive policy signal to industry.
The
biggest of the programs is the $700 million “Low Emissions
Fund”. Reading the fine print on this reveals that spending
will not really commence until 2006-07 and that the $700 million
programme is actually spread over 15 years and hence in reality,
is more likely than not, to be changed by future governments. It
also requires two thirds of project funding to come from industry
and so clearly favours the extension of interests of the stronger
fossil fuel sector.
So
overall the picture is one of actual policy actions that are inconsistent
with rhetoric, combined with a continued re-arrangement of taxpayer-funded
schemes. The unspoken true policy appears to be to work behind the
scenes to undermine any attempt at internationally agreed GHG emission
reductions, in order to protect our fossil fuel export income. That
is a logical policy if not a very moral one.
What
The Other Parties Offer
Presumably
at some stage before the federal election, the ALP will present
an updated policy statement on energy and greenhouse issues. In
the meantime the most relevant document is the platform adopted
at the January 2004 ALP
National Conference. In addressing “A sustainable Environment”,
the platform contains many positions that seek to address the greenhouse
issue and the development of the renewable energy sector. The need
for cuts of 60 to 80 per cent in GHG emissions is recognised, although
no timescale for doing this is given. Most importantly there is
a firm commitment to ratify the Kyoto protocol, with emissions trading
suggested as the mechanism of choice to achieve targets.
There
is also a commitment to a Mandatory Renewable Energy Target of 5
per cent. Whilst these positions combined represent a much more
forward looking view of sustainable energy than the Coalition offers,
the chapters concerned with economic development indicate there
remains a level of schizophrenia in the overall position. Chapter
12 deals with “Developing Australian Industry” and contains
a commitment to employment growth in the mining sector. The section
addressing the “The Future for Minerals Resources and Energy”,
is explicitly and implicitly devoted to the continued growth of
the fossil fuel industry. It seeks “sound” development
of coal resources and exports and commits to intensification of
oil and gas exploration. There is also a commitment to a national
effort on energy with the stated aim to bring down energy prices
to industry and consumers.
What
is completely missing is any reconciliation between the environmental
goals, how to manage a transformation of the energy industry, and
long-term replacement of the export income from fossil fuels. The
continued emphasis on keeping energy prices low also misses the
point that it is provision of “energy services” at the
lowest true cost that should be the goal.
The
minor parties have the luxury of not having to worry about the actual
detail of forming a government and keeping the economy functioning.
It is politically easier for them to adopt clear principles and
this they have done quite well. Both the Australian
Democrats and the Greens,
have articulated clear policy positions on moving away from fossil
fuels and supporting renewable energy technologies. It is the Greens
that have spelt this out with the most specific detail in their
“specific goals” for climate change and energy, advocating
a 50,000GWh/yr MRET by 2020 and a reduction of GHG emissions to
80 per cent below 1990 levels by 2050.
An
interesting issue that has come to prominence with the release of
the energy statement is the idea of capturing CO2 emissions at the
point of creation and then pumping them underground or into the
Ocean. This has been embraced with enthusiasm by the fossil fuel
lobby and the government. It appears that it may also be quite appealing
in some quarters of the ALP.
At
a first analysis, the policy position and diversion of money in
this direction is quite distressing to supporters of renewable energy.
However just a few years ago, the basic fossil fuel lobby line was
to suggest that there was no proven link between GHG emissions and
climate change. We have now seen a major shift. Essentially the
whole industry and all sides of politics are now accepting that
the GHG/climate change issue is a real and serious threat that must
be dealt with. The fossil fuel industry have come up with their
own preferred solution, which, (surprise, surprise), will require
a great deal of research and development investment and take many
years before it can be commercially applied. In the meantime it
is being used to justify business as usual and divert resources
away from the renewable sector.
From
a commonsense point of view, it is reasonable to imagine that some
percentage of emissions could indeed be captured and effectively
sequestered in locations such as old gas wells. It is interesting
to note that in contrast to the government/fossil fuel lobby position
that large percentages can be sequestered at low cost, the experts
funded by industry to work on the issue actually suggest that
only 25 per cent of total annual emissions could realistically be
sequestered and that the costs do not appear cheaper than renewable.
This
situation makes it increasingly hard for the fossil fuel lobby to
argue we should not immediately allow market forces to choose between
technology options via mechanisms like emissions trading.
The
good news is that energy issues are now well and truly on the political
radar screen. What we need from the major parties is clearly articulated
long term plans which spell out a timeline for a transition to an
energy scenario with zero emissions and avoiding any side tracks
to involvement in the nuclear fuel cycle. We need to restructure
our energy markets so that they incorporate all currently “external”
environmental and other costs and facilitate the provision of energy
services rather than energy units. Plus we need a major strategic
plan for replacing the role of conventional energy exports in our
economy. The following specific suggestions ought to be part of
such a plan:
- Immediate
adoption of a legally binding target for GHG emissions that reduces
to zero in 50 years;
- Introduction
of an emissions trading scheme that recognizes the offsets associated
with efficient deliver of energy services;
- Strengthening
of the MRET measure to increase to 20 per cent by 2020;
- A
20-year plan to build a new industry that replaces coal exports
with renewable energy derived fuels such as gasified biomass and
renewable hydrogen derivatives.
Dr Keith Lovegrove works at the Faculty
of Engineering and Information Technology at the Australian National
University in Canberra. His work concentrates on solar systems and
includes modelling thermal behaviour of components and systems,
development of mirror panels and other components for mass production
and thermochemical storage of solar energy using ammonia. He is
a member of the Australian
& New Zealand Solar Energy Society, and active in organising
Solar House
Day.
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