Skip to Content
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

Jun 22, 2026
Biogas & BiomethaneClimate & Waste PolicyMethane & Emissions

Don't Wait for Policy: Local Action to Accelerate Energy Transitions

Key takeaways from ReEnergising!

Read the piece →
Mar 17, 2026
Biogas & BiomethaneMethane & EmissionsTe Ao Māori

The Pipes Are Staying

What We Put Through Them Is the Real Question

Read the piece →
Feb 5, 2026
Carbon Markets & ETSClimate & Waste PolicyMethane & Emissions

New Zealand's ETS Is Tightening

That's Exactly What Circular Bioenergy Needs

Read the piece →
Jan 21, 2026
Biogas & BiomethaneBiosolids & SludgeMethane & Emissions

CarbonBridge novel bioreactor

Convert gases to fuels and chemicals

Read the piece →
Jan 12, 2026
Biosolids & SludgeClimate & Waste PolicyMethane & Emissions

New Zealand Is Spending $1 Billion to Bury Its Sludge

There's a Better Way

Read the piece →
Oct 2, 2025
Carbon Markets & ETSClimate & Waste PolicyMethane & Emissions

Carbon Market Integrity

Path to Article Six Implementation

Read the piece →
Sep 24, 2025
Carbon Markets & ETSCompany NewsMethane & Emissions

Updates from New York

The Great Flip: How Regulatory Demand Will Reshape Carbon Markets

Read the piece →
Aug 12, 2025
Biosolids & SludgeCarbon Markets & ETSMethane & Emissions

Why New Zealand's ETS is Doomed

The Case for Gross Emissions Reductions

Read the piece →
May 6, 2025
Biogas & BiomethaneCarbon Markets & ETSMethane & Emissions

Bioenergy Revolution

Different Paths, Similar Outcomes in California and New Zealand

Read the piece →
Apr 30, 2025
Carbon Markets & ETSClimate & Waste PolicyMethane & Emissions

Addressing the Trillion-Dollar Methane and Nitrous Oxide Challenge

Our financially sustainable solution

Read the piece →
Mar 4, 2025
Biosolids & SludgeMethane & EmissionsWastewater Regulation

Taumata Arowai

Wastewater Standards for NZ

Read the piece →
Dec 16, 2024
Carbon Markets & ETSClimate & Waste PolicyMethane & Emissions

ERP2 Analysis

ASL's Strategic Alignment with MfE's Four Key ERP2 Policies

Read the piece →
Feb 17, 2026
Biosolids & SludgeCarbon Markets & ETSCompany News

Regional Finalist: 2026 Global Startup Awards

Make your vote for Green Startup of the year

Read the piece →