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  • Biddulph echoes Ebono

    Steve Biddulph at ABCHigh profile Australian author, Steve Biddulph this week made news with a high-profile and much linked to article outlining the demise of the Liberal Party and the rise of the Greens as the natural opposition. (Read Steve’s article here.) The two main thrusts of his argument are that the Greens represent the next wave of political power and that the economic credentials of the conservatives are bogus.

    This view has been promoted by the Ebono Institute for a number of months, and has been presented by Giovanni Ebono in response to Mungo MacCallum , speeches and articles during the campaign.

    The Ebono Institute, congratulates Steve on the attention he has received for promoting these ideas and encourages readers to look through the archives of the Ebono Institute for other articles relating to the future of politics, energy, agriculture, water management. Our news is consistently ahead of the mainstream media (even though much of it is culled from media monitoring services) and Giovanni’s articles are often months ahead of the curve.

    Steve Biddulph has been a signed up member of the Ebono Institute’s One Stop Green Shop since April 2007.

  • Carbon-neutral Hydrogen on the Horizon

    The researchers used naturally occurring bacteria in a microbial electrolysis cell with acetic acid — the acid found in vinegar. Acetic acid also is the predominant acid produced by fermentation of glucose or cellulose. The anode was granulated graphite, the cathode was carbon with a platinum catalyst, and they used an off-the-shelf anion exchange membrane. The bacteria consume the acetic acid and release electrons and protons creating up to 0.3 volts. When more than 0.2 volts are added from an outside source, hydrogen gas bubbles up from the liquid.

    "This process produces 288 percent more energy in hydrogen than the electrical energy that is added to the process," says Logan.

    Water hydrolysis, a standard method for producing hydrogen, is only 50 to 70 percent efficient. Even if the microbial electrolysis cell process is set up to bleed off some of the hydrogen to produce the added energy boost needed to sustain hydrogen production, the process still creates 144 percent more available energy than the electrical energy used to produce it.

    For those who think that a hydrogen economy is far in the future, Logan suggests that hydrogen produced from cellulose and other renewable organic materials could be blended with natural gas for use in natural gas vehicles.

    "We drive a lot of vehicles on natural gas already. Natural gas is essentially methane," says Logan. "Methane burns fairly cleanly, but if we add hydrogen, it burns even more cleanly and works fine in existing natural gas combustion vehicles."

    The range of efficiencies of hydrogen production based on electrical energy and energy in a variety of organic substances is between 63 and 82 percent. Both lactic acid and acetic acid achieve 82 percent, while unpretreated cellulose is 63 percent efficient. Glucose is 64 percent efficient.

    Another potential use for microbial-electrolysis-cell produced hydrogen is in fertilizer manufacture. Currently fertilizer is produced in large factories and trucked to farms. With microbial electrolysis cells, very large farms or farm cooperatives could produce hydrogen from wood chips and then through a common process, use the nitrogen in the air to produce ammonia or nitric acid. Both of these are used directly as fertilizer or the ammonia could be used to make ammonium nitrate, sulfate or phosphate.

    The researchers have filed for a patent on this work. Air Products and Chemicals, Inc. and the National Science Foundation supported this work.

    A recent Science Friday broadcast on National Public Radio featured an interview with the researchers. You can listen to the show and learn more about the technology here.

  • Anarchy in the EU

    One of the main culprits seems to be the UK’s present New Labour government. This should be no surprise as no UK government yet has taken renewable energy seriously. It has been revealed in recent weeks, via leaked internal documents, that the UK cannot meet the 2020 targets that EU member states signed up to in March (20 percent of total energy to come from renewables), and will lobby for these to be reduced. In addition, the country has been accused of trying to push through a certificate trading system which will allow it to simply buy certificates instead of building up domestic capacity. This trading scheme is not necessarily benign, and could have huge consequences.

    From a meeting with a chief designer of the new legislation, the trading system may work as follows: A harmonized set of certificates of origin (guarantees of origin, or GOs) will be designed; for each kWh of green electricity produced, the producer can ask a competent national body to issue a green certificate; this certificate can then be traded and will be counted towards the national target in the country into which the certificate is sold. The country from which the certificate originates will not be able to count it under its own national target achievement plan; countries who want to keep their national support mechanism unchanged can opt out. This is why it is called voluntary.

    A small number of EU member states already use certificate trading, with little success. Traded certificates have had the lowest increase of renewables produced in the EU. For onshore wind for example, the UK has reached only 2 gigawatts (GW), whereas the German market has now 20 GW installed. The cost of the UK scheme is much higher than that of the feed-in law in Germany.

    According to an EU legal expert, a voluntary trading scheme would have the following consequences for Germany:

     

    • Since onshore wind is already better paid in the UK certificate trade mechanism (14 Eurocents per kWh, against 8 Eurocents per kWh under the German feed-in law), windfall profits will result.

    • Long-term investment security would dip immediately, and new projects, especially for PV, will be threatened.

    • Investment will fall in Germany because return on investment is much lower already, and so windfall profits can be gained, especially in the UK or on markets which will follow the UK in not wanting to invest in domestic renewables capacity.

    • All member states need to reach their mandatory national targets under the EU- wide binding 20 percent target. If no more wind investment comes forward, Germany will lose the cheap part of its feed-in technology basket, and will need an increase of the more expensive parts of the basket which lag behind, such as PV or offshore wind. Or, it would need to raise the feed-in tariffs for onshore wind.

    • An overall price increase in RES electricity will result. This will allow the campaigns by the conventional energy industry against the feed-in system to be reinforced, and consumers will lose their acceptance of the system. Germany will not be able to keep its feed-in system.

    • This will also jeopardize the whole German national energy policy, making it impossible to continue the present rather smooth way to reach the national targets (and to overshoot them).

    • This will degrade the manufacturing industry in Germany, Spain and Denmark, potentially leading to loss of global market share and foreign buy-outs.

     

    The opposition to feed-in is entrenched in the conventional energy industry. They (Eurelectric et al) have wasted no time in mobilizing a fresh campaign against feed-in, again calling for quota systems and harmonized certificate trading, which, due to the high investment insecurity involved, allow only large credit-worthy players, i.e. themselves, to enter the electricity generating market. The UK’s energy companies are mostly owned by German and French utilities (such as E-ON, RWE and EDF) — who all oppose feed-in, but some welcome the opportunity for large profits from wind farms.

    In Britain, this year’s Queen’s speech, traditionally used to set out the legislative priorities for the next calendar year, gave the firmest commitment yet to resurrecting civil nuclear power — just as reports came out to say that seven of the UK’s 16 nuclear power plants were currently off-line for repairs and maintenance. Support will also be given to carbon capture and gas infrastructure. It is worth noting that British unions are well represented in the conventional energy industry, with coal and nuclear carrying significant union membership. The UK renewables industry has no union.

    So, between all of the above, it could be argued that the UK’s policy manoeuvres suggest that its relations with the big European energy corporates are very good indeed. They vigorously defend a domestic system which blocks out everyone except the biggest investors — the reverse of what a feed-in system achieves — and lobby in Europe for a system which will undermine everyone else’s renewables systems. The only winner can be the conventional energy industry.

    The timing is particularly poor for Europe too. A news story on Euractiv.com (November 12) discusses a new report which "warns about a ‘clash of agendas’ between the EU and Russia that will increasingly undermine the security of Europe’s energy supply."

    The article continues, "the report points to increased efforts by Gazprom, Russia’s state-owned energy giant, to gain ‘control of the whole value chain’ of the EU’s energy supply, citing a number of new gas infrastructure projects and important pipeline ventures agreed jointly with Germany’s E.ON and Italy’s ENI."

    This can be framed in the context of the EU’s dependency on Russian gas, which is increasing steadily, and is expected to go from the present 25%, to 50% by 2030, according to the European Commission.

    The conventional energy industry in Germany is busy with other business this week, as a major cartel has been uncovered by the German cartel office (Kartellamt). In their report, they found that between 2003 and 2006, a series of secret meetings were held, involving the chief executives of Germany’s four main energy suppliers — E.ON, RWE, Vattenfall (of Sweden) and EnBW (partially owned by France’s EDF) — during which they exchanged sensitive and secret information about their companies and discussed common strategies for a variety of markets, according to the Spiegel newspaper. E.ON were particularly creative in influencing energy prices, including through the premature decommissioning of power plants, according to the Kartellamt’s report.

    The murky nature of energy politics has thus raised its head again in Europe. It seems clear that the renewables industry here is still far from safe, with national governments and energy giants working behind the scenes to keep the industry in check, or worse. Many other policy developments here all point to business as usual attitudes, especially in the UK, where new or revised planning legislation will make motorway and airport expansion easier. It would be a missed opportunity not to juxtapose this with the fact that in the same breath, the government has also set out the world’s first national legislation on reducing CO2 emissions: 60% by 2050 (1990 baseline).

    Recent confidential information on the EU situation has given some signs for hope, but until the new draft Directive emerges in January, we won’t know the fate of renewables here. Certificate trading may possibly be done in a benign, limited and tightly-controlled way, which will not raise prices and destroy successful feed-in laws, but this is not a likely outcome, and would not necessarily be the desired outcome of those who wish to push this agenda. We can only continue to lobby, research, network and keep the benefits of a vibrant European renewables industry alive the minds of the commissioners. You would imagine that the idea of being increasingly dependent on Russia for energy imports would be reason enough to look to our own free renewable sources for supplies.

    Miguel Mendonca has studied and trained in forestry, landscape management, journalism, geography and history, and is now undertaking an MA in Environment, Policy and Society. He is a research associate for the Schumacher Institute for Sustainable Systems, a visiting fellow at Bristol University, a consultant to Artists Project Earth and a freelance writer on sustainability issues. Miguel has been working as a World Future Council researcher since January 2006, producing the first WFC policy publication, ‘Policies to Change the World’ and the 2007 book ‘Feed-in Tariffs: Accelerating the Deployment of Renewable Energy’.

  • Richmond joins Green elite

    The seat of Richmond now has one of the highest Green votes in Australia. With almost 16 per cent of voters giving their first choice to The Greens, Richmond is only exceeded by four inner city seats in Sydney and Melbourne and the pulp mill seat of Braddon in Tasmania.

    The Green vote increased by three per cent across the electorate. A string of booths from Byron to Nimbin all voted overwhelmingly Green.

    On a two party preferred basis the result in the Byron Shire was 56.5% to The Greens, easily beating Labor. In Mullumbimby, the home town of the candidate, Giovanni Ebono, the two party preferred result for the Greens was over 62%.

     
    The majority of the voters in the Richmond electorate live in Tweed Heads. There the Green vote is less than ten per cent.

  • Work starts now say Greens

    Greens leader Bob Brown said yesterday "This is a remarkable vote by the Australian people for a new era for this country to tackle climate change, to tackle inequality." He described the result as a remarkable win for Labor. Convenor of NSW Greens and well known Byron Bay activist, Sandra Heilpern said, “We have time to take breath on climate change, which is great, but now the work starts to end Uranium mining, stop the building of the nuclear reactor at Jervis Bay, stop the nuclear waste coming to the Northern Territory and stop the poisonous pulp mill in Tasmania.”

  • Victorian water wars escalate

    Activists opposing plans to pipe water from parched rural centres to Melbourne’s suburbs were advocating disrupting train and water services to Melbourne, and blockading highways and Labor MPs’ electorate offices as the state’s water debate became increasingly bitter.

    Instruction leaflets delivered: Leaflets with instructions on how to carry out these tactics had been distributed around rural centres north-west of Melbourne, but they were unsigned, wrote Duncan Hughes in The Australian Financial Review (24/11/2007, p. 4).

    Emotions running high: Plug The Pipe, the lobby group attacking the plans for a north-south pipeline, disclaimed responsibility for inciting any violence or damage to private property but warned emotions were running high in a community suffering from the worst drought in a century. It could also provide other drought-stricken communities around the nation with tested tactics on how to combat desperate governments trying to find ways of dividing dwindling water supplies between towns and country.

    "Quasi-terrorist" tactics: Water Minister Tim Holding, who was responsible for the $4.9 billion of water infrastructure projects aimed at drought-proofing the state, had accused Liberal federal member Sharmon Stone and failed Liberal candidate Mike Dalmau of stirring up trouble and warned about "quasi-terrorist" tactics.

    Debate about 75 GL of water: The first wave of the water wars was being fought over the $2 billion Food Bowl Modernisation Project, based around the Goulburn Murray irrigation district, which was intended to save 225 gigalitres annually by 2012. The debate was about 75 gigalitres of water to flow to Melbourne from savings in the Goulburn Valley. Dalmau, who denounced extreme tactics but admitted to having distributed some controversial literature, said: "They cannot win the argument so they are attacking individuals." Nationals leader Peter Ryan, who wanted an alternative strategy of improved rainfall capture and increased recycling, believed the opponents were "clearly" winning the fight.

    The Australian Financial Review, 24/11/2007, p. 4