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  • Plumber comes up with innovative ideas to better utilise rainwater runoff and household grey water

    $2m in sales to date: New Water opened its doors about 15 months
    ago, and has so far sold about 1000 of the units. Company turnover is
    already about $2 million, and there are 15 staff at the head office in
    Ringwood in Melbourne’s east, and a salesman in Sydney.

    Growing: “The business is growing, but the challenge is we are
    still relatively unknown,” said CEO Andrew Pearce, who was formerly
    managing director of TeleTech Asia Pacific, a leader in the call centre
    outsourcing sector. “That’s the perennial challenge of small business,
    I guess.”

    Grey water treatment system next: The company is now in the
    process of launching a household grey water treatment system, the Aqua
    Reviva, a more sophisticated and expensive product than the Rain
    Reviva. This will reuse water from washing machines, showers and hand
    basins. Grey water makes up 35 per cent of household water.

    Range of sizes: New Water has five shareholders, including the
    inventor of the two products, Mal Gordon, a commercial plumber. The
    Rain Reviva comes in different sizes. The largest holds 5700 litres of
    water and is six metres long and 1.9 metres high. The smallest holds
    2000 litres and is four metres long and 1.1 metres high. Widths vary
    from 1.1 metres to 1.9 metres.

    Out of sight: Mr Pearce said one of the advantages of the Rain
    Reviva was that it was out of sight. “There are no tanks in place that
    hide windows,” he said. Also, the bladder fills very quickly because it
    is connected to the house’s rainwater spouts at several points. Being
    small, it can fit into confined spaces. New Water also installs a range
    of conventional water tanks.

    The Age, 25/11/2005, p. 2

    Source: Erisk – www.erisk.net 

  • Environmentally sustainable design works best when it’s embedded and invisible, says director of Env

    New breed of green design professionals: Wheeler was a regular
    on the panel of ABC-TV’s The New Inventors and was director of
    Environa, a Sydney-based firm that specialised in creating smaller and
    smarter buildings. He is one of a growing breed of design professionals
    interested in sustainable design and building. There is nothing
    particularly “alternative” about Tone, except perhaps his first name.
    “The green fanatics – or you could call them the green nazis – are so
    rabid about it that they are unreasonable,” he said. “There aren’t many
    of them but they tend to want us to make houses that over-emphasise the
    green ‘hairshirt’ issues at the expense of comfortable living.”

    Green aware clients go for the subtle approach: The second kind
    of client attracted by Wheeler’s firm is the “green aware”, he said.
    These are people for whom the desire to use less energy in their house
    is “at the top of their agenda”. “They want an air-conditioner but they
    want to use less energy and they want a higher standard of living.”

    The great green dumb: The third category, the “green dumb”, are
    the clients “for whom we put green things in and tell them afterwards”
    Wheeler reveals. “If we were to tell them beforehand they might baulk
    at it because they think it might lower their lifestyle.”

    Embedded and invisible design works best: Environmentally
    sustainable design (ESD) seems to work best when it is embedded and
    invisible. “We built a house for one client and he loved it,” Wheeler
    said. He fitted squarely into the third category, the “green dumb”.
    ESD, in other words, just wasn’t on the radar when he commissioned
    Environa to design his home. “The house was highly celebrated and
    photographed,” Wheeler says, and it won a couple of ESD awards. “And
    then at one point the client said to me: ‘Tone, what is ESD?’ And I
    said to him ‘that’s what your house is. You know how you don’t have to
    put air-conditioning on or the heating on and you are comfortable year
    round and your bills have gone down and you have rainwater to water
    your , garden. That’s ESD’,” says Wheeler. “If you bury it in the
    building and don’t proselytise, it’s better,” he says. The principles
    should be sold as “an improvement in the quality of life and because it
    works better”.

    The Australian, 26/11/2005, p. 9

  • Liberals investigate nuclear energy


    Federal Education Minister Brendan Nelson and Industry Minister lan
    Macfarlane have put a formal proposal to the Prime Minister for a $1
    million study on the viability of a home-grown nuclear power industry,
    according to The Australian Financial Review (28 November 2005, p.3).

    We must seriously consider home-grown nuclear power: “We can’t
    responsibly dig… 30 per cent of the world’s uranium out of the ground,
    export it overseas and allow some 440 reactors to operate and expand in
    other parts of the world and not seriously consider this as an option
    for ourselves,” Dr Nelson told Channel 9’s Sunday program.

    Full examination necessary: Nelson and Macfarlane had called for
    a full examination of developing a nuclear power industry to be carried
    out by the Australian Academy of Science in collaboration with other
    academies, he said.

    The Australian Financial Review, 28/11/2005, p. 3

  • Integral Energy to penalise air conditioning

    Arising from regulatory determinations, Integral Energy has introduced
    an “inclining block tariff”. This involves restructuring the main
    tariff from a flat “any-time” rate to a two-part tariff, with the
    second block charged at a higher rate than for the first block.

    Network becoming strained: Integral says this tariff reform
    began the process of establishing a price signal related to electricity
    consumption. “Our analysis shows that rapid growth in the use of
    air-conditioning places an increased strain on our network, but these
    costs are shared amongst all customers. Over the last 18 months we have
    strongly advocated the need for tariff reform as a means of providing a
    price signal to customers based on their consumption and usage
    patterns.”

    Differential will increase: Integral argues that customers with
    air-conditioning are typically its largest consumers who, under the new
    tariff structure, will pay a slightly higher cost for their higher
    demand over time. “Based on customer reaction, and the potential for
    demand management benefits, we intend to progressively increase the
    price differential between the blocks.”

    DM program launched at Castle Hill: Integral Energy has also
    launched an Australian first Demand Management (DM) program at the busy
    Castle Hill commercial centre in March, in partnership with the NSW
    Government’s Sustainable Energy Development Authority (SEDA). The
    program is designed to cut peak load on Castle Hill infrastructure and
    delay the need for costly network upgrades.

    Greenhouse savings: It says: “With commitment from leading
    retailers at Castle Towers, and the potential for more to join, the
    program will also deliver significant reductions in greenhouse gas
    emissions.”

    Reference: Integral Energy Annual Performance Report 2004, 51
    Huntingwood Drive, Huntingwood NSW 2148, PO Box 6366, Blacktown NSW
    2148, ph: (02) 9853 6666, fax: (02) 9853 6000, email: integral@integral.com.au website: http://www.integral.com.au

  • WA trades carbon sink with Japan

    Western Australia has created the nation’s first tradeable legal right
    to offset carbon dioxide pollution by tree plantings, according to the
    state government.

    Tony McRae, parliamentary secretary to the Agriculture minister, said
    the Oil Mallee Company of Australia had become the first company to
    take advantage of the new legislation.

    Visitors from Japan joined Mr McRae, 40 farmers, industry
    representatives and community members at an official launch of the
    Carbon Rights and Plantation Agreement held at a large mallee property
    in WA, the Shields’ family farm, near Koorda in WA’s Wheatbelt.

    “This legislation makes the creation of legally enforceable agreements for carbon dioxide trading,” Mr McRae said.

    “Effectively carbon dioxide has become a commodity which can be bought
    and sold and will encourage the development of a major tree growing
    industry in the Wheatbelt based on the value of the carbon stored by
    mallee eucalypts.”

    OMC chairman Professor Syd Shea said that as mallee trees grew, they
    absorbed carbon dioxide into the leaves, branches and their large root
    systems.

    “Carbon dioxide absorbed from the atmosphere can be claimed as a carbon
    credit and the credit traded to offset pollution Professor Shea said.

    “Above-ground material can also be harvested for a variety of uses.”

    The unique attributes of the mallee eucalypt have been recognised by
    Japan’s second largest power company whose representatives also
    attended the ceremony.

    The company has worked with the OMC over the past five years to
    research and prove that mallees can create an efficient carbon sink. A
    1,000ha trial was established in 2003 and has been highly successful.
    Interestingly, the power company supplied electricity to the Japanese
    city of Kyoto, which lends its name to the protocol on climate change.

    An international market would allow sale of this credit to an
    ever-increasing trading network. Australia’s refusal to enter into the
    Kyoto Protocol results in Australia being locked out of this lucrative
    trade.

  • Greenhouse emissions rising

    Greenhouse emissions out of control: Ric Brazzale, Executive
    Director of the Australian Business Council for Sustainable Energy, the
    peak industry association for sustainable energy in Australia, said the
    latest forecasts on greenhouse emissions show they are escalating out
    of control.

    Efficiency the most cost effective solution: “Energy efficiency
    is the most cost effective form of greenhouse gas abatement available,”
    Brazzale said. “As a result we are moving to a new phase in energy and
    greenhouse policy. Efficiencies are being sought for more and more
    products and equipment, and lighter regulations are becoming more
    commonplace.”

    Efficiencies improve bottom line: “It is inevitable that
    Australian businesses will be competing in a carbon constrained economy
    in the future. Those companies that implement energy efficiency
    strategies now are not only improving their bottom line but also
    preparing themselves for the opportunities of the future,” Brazzale
    said.

    Government schemes save consumer money and reduce emissions:
    “The New South Wales Government’s Greenhouse Gas Abatement Scheme and
    Energy Savings Fund are examples of measures already in place that
    reward energy reduction and greenhouse gas abatement. These schemes are
    driving innovation and at the same time saving consumer’s money up
    front and in the long term, while reducing greenhouse gas emissions,”
    Brazzale said.

    Reference: Media contact: Richard Wise, on 0437 255 351. Head
    Office: Suite 304, 3nd Floor, 60 Leicester Street, Carlton Vic 3053,
    ph: (03) 9349 3077, fax: (03) 9349 3049. Canberra Office: National
    Press Club Building, 8/16 National Circuit, Canberra ACT 2600, website:
    http://www.bcse.org.au

    Erisk Net, 23/11/2005