The Five Stacks Framework

Build your defensible
sustainability baseline

Stop guessing what you need to report. Track materials, energy, transport, workforce, packaging, infrastructure, outputs, and context across every site — then export it when the auditor calls.

Build Your BaselineRead the Book

8 Domains. One Baseline.

Everything you need to know before anyone asks

Materials

Raw inputs, suppliers, recycled content, hazardous flags

Energy

Electricity, fuels, water — by source and by site

Transport

Logistics, distances, modes, fuel consumption

Workforce

Headcount, training hours, health & safety

Packaging

Types, weights, recyclability, reuse rates

Infrastructure

Sites, assets, land use, certifications

Outputs

Waste, emissions, effluents, product volumes

Context

Financial, regulatory, market, stakeholder

How It Works

Three steps. No consultants required.

1

Set up your company

Add your sites, run through the SWOT, set your goals. Five minutes to get the foundations right.

2

Enter your data

Work through each domain at your pace. Monthly, quarterly, or all at once — the tool adapts to you.

3

Export when ready

CSV exports across all domains. Your data, structured and ready for any framework or auditor.

Free. No credit card. No trial period.

The Baseline is the first stack. Get your data in order, and the rest follows.

Build Your Baseline