Green opportunities far outweigh the costs

Fifth contribution to the Imagining 2020 series of essays comes from Phillip Mills, executive director of Les Mills International, who describes his vision for a low carbon future based on ‘clean technology’. Phillip, with a group of leading members of the NZ business community, has been urging the NZ government to work on cleantech/greentech initiatives. He received a World Class New Zealand Award for New Thinking in 2009 and was Ernst & Young New Zealand Entrepreneur of the Year in 2004.

The transition to a low carbon future is something most economies are grappling with, and if they’re not, they should be. There’s much talk about what this might look like and whether it will require cataclysmic change. From where I sit the short answer is no. And that’s because my vision for a low carbon future is based on switching the dialogue from costs to opportunities. The opportunities are those inherent in the clean technology boom and they are huge.

While most New Zealanders agree we need to lift our economic game and get growth ticking at a faster rate, we are currently busting our guts to raise productivity under what’s become a tired, outdated economic structure.

 

Consider the following:

  • We’re working longer hours but achieving lower productivity than others in the OECD.
  • Unemployment is at its highest level in a decade
  • As a small pastoral economy we are at risk of being sucked dry by spiralling resource costs because of the increasing affluence of emerging economies.
  • Cracks have appeared in our 100% Pure New Zealand brand, compared with our actual behaviour. Several articles in international media last year took us to task for our environmental performance and it’s clear we need to do more, environmentally, to protect our brand and our export and tourism industries. Instead, in firming up intentions to intensify farming and allow mining on Crown land including parts of the conservation estate, the Government is running the risk of further sacrificing our brand, if not our environmental quality.

It’s time for an entirely new economic engine to power us towards a brighter future within a low-carbon economy.

It’s time for an entirely new economic engine to power us towards a brighter future within a low-carbon economy. This requires a shift in our focus to what’s called ‘clean technology’ – developing and commercialising innovative, green technologies in the areas of clean energy, clean transportation, clean industry, clean agriculture and the environment.

This isn’t just another short-lived, green fad for those with a penchant for tree-hugging. The ‘green wave’ may be slow rolling at present but will, over the next decade, gather force for an economic boom on a scale to rival the information age and the industrial revolution. Certainly, this is an area where New Zealand needs to be ahead of the pack.

A number of New Zealand business leaders have teamed together to cast a vision for a clean economy. We believe we have a once-in-a-lifetime opportunity to transform New Zealand’s economy by gaining early-mover status in the emergent, clean technology market. This year, we have sent a book by Australian economist Ben McNeil: The Clean Industrial Revolution to all Members of Parliament, detailing the compelling economic argument for our case.

In summary, putting focus on the emergent, clean-tech market presents a compelling opportunity for New Zealand to:

  • Reverse our slide down the OECD tables through the creation and attraction of major new industries and the addition of significant value to our biggest current ones
  • Add brand value and reduce the risk of significant and possibly irreparable brand damage to exports and tourism
  • Cut costs at a national and individual business level
  • Reduce our exposure to risks such as escalating foreign oil and resource costs, carbon costs and tariffs (legislated and market-led).

A clean, low-carbon economy is highly efficient and fiercely competitive. It holds the promise of prosperity for all New Zealanders by inspiring new jobs and retraining, higher-value exports and a stronger eco-brand to attract overseas tourists and consumers.

The nay-sayers talk about the cost of developing and implementing clean technologies. But the fact is the opportunities far outweigh the costs.

The nay-sayers talk about the cost of developing and implementing clean technologies. But the fact is the opportunities far outweigh the costs. Denmark, with a similar population to New Zealand, decided to champion wind energy and now supplies more than half the world’s wind turbines, The Danes have added tens of thousands of high value jobs to their economy, reduced their carbon intensity by a third in ten years, dramatically reduced their exposure to imported energy costs and created a new export business the size of Fonterra – earning $15 billion a year in exports alone.

Germany and Sweden, also early movers in green-tech, have had similar results and the rest of the world is beginning to wake up. In the US, President Barack Obama has promised significant investment to move to an alternative energy economy. Indeed, American businesses are investing heavily in the development and use of clean technologies as the basis of the country’s next wave of wealth generation.

Countries and companies who are investing in clean technologies also reduce expenditure on raw materials and energy, achieve greater efficiency and less waste at a huge rate of return on their investments.

To “do a Denmark” and really win this game as a nation, New Zealand needs to identify our greatest opportunities – clean agriculture and various renewable energy sources are obvious candidates – then pin our ears back and go for them.

We’re already blessed with huge natural advantages in this area. And we can be encouraged that hundreds of Kiwi companies already recognise this and are quietly leading the way. They include start-up companies such as Lanzatech – making ethanol from flue gases; to Air New Zealand – recognised as the world’s greenest airline. Todd Energy is investing in tidal power generation in the Kaipara and our biggest exporter, Fonterra, outlined its benefits from climate change, energy and sustainability strategies at the World Environment Day symposium in June.

We need the same visionary leadership that led to the creation of our hydro dams and state forests in the 1930s

Local supporters of the clean-tech revolution now number more than 100 senior business leaders and we’re working hard to urge the Government to set up a joint government and business investigative committee to identify the best opportunities and the most efficient ways to capitalise on them through a “clean tech’ strategy for New Zealand. We need the same visionary leadership that led to the creation of our hydro dams and state forests in the 1930s; the Vogel Government’s development of telegraph, national railways and shipping links and the introduction of refrigerated shipping that opened our farming industry to the world.

Rather than playing catch-up with Australia, let’s surpass our trans-Tasman cousins with a strong, clean economy that enables us to live our values and is viable over the long-term. I’d welcome discussion on this important issue.

US trial for Aquaflow technology

Blenheim company Aquaflow which works on the production of bio-fuel from algae, and whose progress Hot Topic has reported on several times (follow the Aquaflow tag) has announced a new venture, this time in the US. They will be working with a Honeywell company at an industrial site in Hopewell, Virginia. The aim of the project, supported by a $1.5 million cooperative agreement with the US Department of Energy, is to capture CO2 from exhaust stacks and use it to enhance algae growth in nutrient wastewater from the manufacturing facility.

Continue reading “US trial for Aquaflow technology”

A blast from the past

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Two years ago I took part in the World Peace Summit: Climate Change – What To Do? in Wellington, at the Westpac St James Theatre. I blogged about it at the time (before and after), and promised to link to the video of my talk when it was available. Of course, I then completely forgot to check, and so when I stumbled upon myself on Youtube earlier today, I thought I’d finally keep my promise. Given that I was talking in 2008, I think my comments stand up quite well (I’m rather pleased with my remarks about warmer winters being snowier winters), though my technological optimism is now tempered by pessimism both about the state of the climate system and our ability to come up with policies to reduce emissions. If you follow the “more from” links on the Youtube page, you can also watch David Wratt, Pene Lefale, Rod Oram, Andrew West, and Rachel Brown’s presentations.

In the wake of Poseidon

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A little something for the weekend: a wonderful picture of windfarm wakes — clouds forming in the wakes behind the front row of the Horns Rev windfarm, 14km off the coast of Denmark. Picture comes from here. Discussion of the implications for windfarm design at David McKay’s Without Hot Air blog, h/t to Stoat and someone on Twitter.

[King Crimson]

The power of the ocean

The following column was published in the Waikato Times on 19 January

Silent, invisible, predictable, sustainable. Those are the four words Crest Energy uses to describe its planned marine turbine power generation project in the Kaipara Harbour. Capturing the power of the tidal movement of the up to 8,000 million cubic metres of water which pass in and out of the harbour each day, the project may eventually contribute as much as 3% of New Zealand’s electricity supply. Assuming it gets under way, that is. However, that has just become more likely with the news that the Environment Court has delivered an interim decision in favour of consent, subject to a fine-tuning of consent conditions. Mainly the Court wants further monitoring work to satisfy concerns about possible interference with Maui’s dolphin and snappper fisheries.

Like wind, the ocean around New Zealand offers many promising sites of renewable electricity generation. None of us who have stood on a beach can doubt the power of the ocean.  Harnessing a little of it for our human purposes is now technically feasible and, if we ever face up to the real cost of fossil fuels, no doubt feasible economically as well. Ultimately in New Zealand wave power is the larger potential source, since our tidal range is not great.  But tidal flow offers significant opportunities in some places, as the Kaipara project makes apparent.  Cook Strait is one, and Neptune Power has consent to trial a turbine there, probably in the near future. They comment that the mass flow in Cook Strait makes it the most concentrated energy resource in New Zealand. Foveaux Strait is another site where tidal flow is very large and it is not fanciful to imagine the Bluff aluminium smelter powered from it.

The advantage of tidal power over wave is its predictability. Waves vary according to the weather. Nevertheless there are plenty of waves around New Zealand, and trials are under way to test their electricity generating capacity.  Last year the government made a grant of $760,000 to Wellington company Power Projects Ltd to enable deployment of a 20 kw device, building on their successful trialling of a smaller model. Surveys indicate that the potential from wave power is high in relation to New Zealand’s total electricity requirements.  A plus is that wave energy tends to peak in the winter season when power demand is at its greatest.

There are currently no fewer than 26 wave and tidal energy projects at various stages of development in New Zealand. That doesn’t mean that generation is imminent, but we should not be surprised if very rapid growth occurs as the technologies mature.  I’m in no position to predict how the various renewable energy options presented by New Zealand’s geography will sort themselves out, but between wind, marine and geothermal power there appears to be a wealth of resources. That could soon see us no longer reliant on the burning of fossil fuels which currently provides 34% of our electricity. Renewables should be well able to include supplying electrically-powered plug-in vehicles.

It would be nice to report that the government is enthusiastically driving the change to renewable energy.  In the case of marine energy it has, admittedly, provided $8 million over a period of four years to support selected projects. But it committed $20 million over three years to gather seismic data in support of oil and gas exploration, and has extended tax exemptions for offshore exploration.  The Minister of Energy reserves his greatest enthusiasm for when he speaks of the prospects for fossil fuel extraction and export over coming decades. In a rational world we’d be more interested in finding ways of leaving it in the ground, knowing, as we now do, the fearful prospects ahead if we keep burning the stuff. There’s still some priority-sorting needed at government level.