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The Alimentary Systems journal · Aotearoa NZ

Unconventional Gold.

Waste-to-value, bioenergy and the carbon economy in Aotearoa — field notes from the living biorefinery.

// Move your cursor — the digester is feeding · click to send a pressure wave

Aug 31, 2026
Company NewsEnergy Security

Two Hundred People, One Room, and a Region Deciding What It Wants to Be

Two hundred people, one room, and a region working out what comes next.

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Aug 31, 2026
Energy SecurityImpact & Investment

Nobody in That Room Was Short of Money. So Why Isn't Anything Getting Built?

The money was in the room. The projects still aren’t getting built.

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Aug 31, 2026
Biogas & BiomethaneBiosolids & Sludge

Taranaki's Biogas Moment Has a Catch, and Almost Nobody in the Room Heard It

Biomethane is the obvious next move — and the digestate problem comes with it.

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Aug 31, 2026
Climate & Waste PolicyTe Ao Māori

Two Declined Consents, and What They Should Have Taught New Zealand's Energy Sector

Two declined consents, and the partnership lesson the sector still hasn’t learned.

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Aug 31, 2026
Climate & Waste PolicyEnergy Security

We Swapped One Fuel for a Whole Toolbox, and That's Why This Feels So Hard

One fuel became a whole toolbox. That is why this feels so hard.

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Aug 21, 2026
Company NewsImpact & Investment

From 960 to 50

Through to the Top 50 of the QBE AcceliCITY Challenge, from 960 applications.

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Aug 20, 2026
Carbon Markets & ETSClimate & Waste PolicyCompany News

Why the Best Clean Tech in the World Still Can't Get Out of the Lab

When does good evidence actually change policy? Notes from Tech Tuesday.

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Aug 7, 2026
Carbon Markets & ETSImpact & Investment

What global investors actually look for: inside the international investor panel

Five investors managing billions between them sat down after lunch to answer the question every founder in the room wanted answered: what does it take to get funded — and what does a Series A climate company really look like in 2026?

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Aug 6, 2026
Energy SecurityImpact & Investment

Scaling from the edge: how Kiwi climate companies actually get into Europe

A textile-waste founder, a scale-up advisor, an ambassador and a returning expat sat down to answer one question — what does it really take to go global? The answers were specific, and occasionally surprising.

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Aug 5, 2026
Energy SecurityImpact & Investment

The $30 billion circle: inside the bioeconomy breakout

"The bioeconomy isn't one product — it's a circle." A room full of foresters, scientists and founders spent an hour arguing about why New Zealand keeps leaving that circle on the table.

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Aug 4, 2026
Carbon Markets & ETSClimate & Waste PolicyEnergy Security

From ambition to adoption: what five parties actually said about climate tech

The summit closed with a cross-party political forum — and for once it wasn't platitudes. Five parties argued, in specifics, about R&D, the "missing middle," procurement, an enduring energy strategy and the bioeconomy. Here is the fullest account of who said what.

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Aug 3, 2026
Company NewsImpact & Investment

"Bring the world to New Zealand": Alice Havill's challenge to Aotearoa's climate-tech founders

The summit opened with a keynote from a Kiwi engineer who left to scale climate companies overseas — and came home with an uncomfortable diagnosis and a very practical plan.

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Jul 31, 2026
Company NewsImpact & Investment

Under One Roof: The Aurora Climate Tech Summit 2026

Why New Zealand's bioeconomy is a deployment problem — not a technology problem.

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