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Saturday, November 6, 2010

More on coal

Treesoftommorow has this to say over in Frogblog's pond -


"Jeanette Fitzsimons has announced a six-point plan to effectively shut down NZ’s coal industry, which includes converting Solid Energy into a renewable energy company and closing the Huntly Power Station.

She suggested a change in direction for SOE Solid Energy too:

Fitzsimons believes Solid Energy should cease investigations into converting Southland lignite to liquid fuels and instead focus on becoming a renewable energy company, building especially on its expertise in waste wood. She notes Solid Energy has recently invested in a wood pellet and wood stove business, as well as a solar water heating business, and is also producing bio-diesel from rape seed.
 
And here's the article he cites:
 
Greens Want To Close Down NZ’s Coal Industry


April 30th, 2008

The Green Party has outlined a radical policy that includes a ban on new coal mines, with a view to phasing out coal production in NZ apart from a small amount for specialist non-energy uses. Co-Leader Jeanette Fitzsimons has announced a six-point plan to effectively shut down NZ’s coal industry, which includes converting Solid Energy into a renewable energy company and closing the Huntly Power Station. Thankfully for Labour and National, Fitzsimons says the Greens won’t make the coal mining policy a bottom-line issue in any post-election coalition talks. But she has accused both parties of “greenwash and spin” over coal, noting the Govt has banned new coal-fired power stations in NZ but is happy to export coal to be burned overseas. Fitzsimons argues there is sufficient coal in existing mines, which the Greens are not proposing should shut down, to keep market contracts supplied and the workforce employed. But she believes a Govt that aims to be carbon neutral can’t allow its own State Owned Enterprise to carry on expanding coal production, either for domestic consumption or for export.

The only exemptions would be for specialty coals in small quantities for uses such as carbon fibre and activated carbon, and for enough local coal of a sufficient quality to keep NZ Steel supplied. The Greens will also try amending the Emissions Trading Bill to include coal seam methane in the climate change obligations of coal mining companies. Fitzsimons also dismisses the idea of “clean coal” as “a highly misleading slogan” of the coal industry. While carbon capture and burial may be possible one day, she sees this as “a hugely expensive red herring” which is diverting funds away from renewable energy research.

Fitzsimons believes Solid Energy should cease investigations into converting Southland lignite to liquid fuels and instead focus on becoming a renewable energy company, building especially on its expertise in waste wood. She notes Solid Energy has recently invested in a wood pellet and wood stove business, as well as a solar water heating business, and is also producing bio-diesel from rape seed. About 5m t of coal is mined each year in NZ, most of it by Solid Energy. Almost three-quarters is high-quality coking coal, which goes to Japan, India and other countries for steel making. Huntly burns 44% of NZ’s coal. About half is imported from Indonesia and the rest comes from the Waikato coal fields. NZ Steel uses about 31% of domestic coal, and Fonterra uses it at several dairy factories to dry milk, as well as other big industries such as cement and aluminium.

7 comments:

Shunda barunda said...

There will be a shortage of waste wood products if Solid energy expands this even further.
The Nursery/landscaping industry uses a large amount of "waste wood" for potting mixes, composts, and mulches. Turning waste wood into fire wood could cause some supply problems, and I guess as demand grows a price hike as well.

robertguyton said...

Woodlots - plantation forestry for 'firewood' should solve that Shunda. I've one here at home and the wood-fire's going in shortly.

Shunda barunda said...

Excellent Robert! What are you growing?
I am really keen on learning more about mixed species woodlots for firewood and other uses, if I had a bigger piece of land that's what I would be doing.

Most of the "waste wood" products here are getting carted 'over the hill' and it is getting harder for businesses like mine to source it. As soon as there is money to be made the small (local) businesses are the first to get locked out.

robertguyton said...

Alders.
Plus the prunings from the natives that frame my jungle-orchard; pittosporum, beech, broadleaf, kowhai, fuschia, lacebark, koromiko and any fruit tree that gets the heave-ho (apple mainly).

Shunda barunda said...

I've planted a few alders around here (they do extremely well on the West Coast) I think they have huge potential as a timber tree as well, (red Alders etc).
They are so easy to split up for firewood, we felled a large black Alder for a client and I was amazed at how easy the axe went through the rounds.

robertguyton said...

And willow. Not the wood that most people would choose but huge potential for a number of reasons: growth rate, ease of cultivation and multiple purpose - fodder, erosion control, riverside restoration etc.

Shunda barunda said...

Don't let DOC hear you talking like that!