Case studies

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  • Wind energy on your farm
    Case studies
    26 August 2009

    Small wind turbines can generate electricity for use on the farm, business and home. Wind turbines can co-exist easily with other farming practices, and have been used for decades on European farms. There is a wide range of turbines suitable for use in New Zealand, ranging from micro-scale to larger commercial-scale systems. This guide to wind power schemes is aimed at a farming audience, and includes practical examples.

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  • Biogas on your farm
    Case studies
    26 August 2009

    ‘Biogas' - gas produced during the breakdown of organic matter - can be harnessed and used to provide heat, electricity and transport fuel. Biogas schemes help reduce greenhouse gas emissions and deal more effectively with effluent disposal on farms. This guide to biogas schemes is aimed at a farming audience, and includes practical examples.

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  • Lodge turns energy into revenue
    Case studies
    12 November 2009

    By reducing their electricity needs and installing two small wind turbines, owners of this Canterbury tourist lodge have eliminated their power bill - and they're getting paid for the excess electricity they generate.

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  • Sunny region makes the most of solar water heating benefits
    Case studies
    1 May 2010

    When you live in a sunny area of the country, solar water heating seems an obvious decision.  Check out three Nelson householders who said yes to solar water heating, and find out why it's making a difference for them.  May 2010.

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