Screen → focus → improve + category-by-category starter kits for supply chain emissions.
What it is, why it's hard, and how to do it without getting stuck.
Get a credible shortlist fast: top categories + top suppliers + a 90-day plan.
Request Scope 3 inputs without vendor revolt: start low-friction, track responses, and improve over time.
A practical prioritization guide: pick the first 2–4 categories that matter and are feasible.
Turn vendor spend into a usable Scope 3 dataset and upgrade it over time.
Inventory capex projects and build a practical, improvable baseline.
Estimate emissions from moving goods you purchase (only where it matters).
Build a defensible waste dataset: tons by stream, evidence links, and improvement levers.
Calculate emissions from employee travel - expense data methods and reduction strategies.
Calculate emissions from employee commuting - survey methods and reduction programs.
A low-lift way to produce credible estimates when stakeholders ask for it.
A beginner-safe decision tree and minimum viable approach for financed emissions / investment-related Scope 3.
If you ship physical products to customers: build a minimum viable Cat 9 dataset and improve it over time.
If you sell intermediate products that customers process: decide relevance, then build a minimum viable estimate.
If product use drives emissions: define a functional unit, estimate use-phase impact, and document assumptions.
If you sell physical products: estimate end-of-life impacts using a basic materials and disposal model.
If you operate a franchise model: decide scope, build an inventory, and start with minimum viable data.
Use your Scope 1 and Scope 2 datasets to unlock Cat 3 without extra drama.
Prepare for review/assurance with evidence, controls, sampling discipline, and honest limitations (not audit advice).
A practical approach to embodied carbon: start with the biggest materials, improve specs, request EPDs, and track what you bought (not engineering advice).
A scalable campaign motion to collect tenant utility data and unlock cooperation for upgrades.
A beginner-safe decision tree for real estate: are you the lessee or lessor, and where do emissions go?
If you are the tenant: build a leased-space roster, get utility data, and document assumptions.
If you are the landlord: get tenant utility data or allocations, document methods, and scale it portfolio-wide.
A practical clause menu to unlock data sharing, cooperation, and metering (not legal advice).
How to collect tenant-paid utility data consistently (without endless chasing).
A scalable operating system for tenant utility data: roster → request → intake → QA → escalate.
How to allocate emissions between landlords and tenants - methods, examples, and best practices.
How to allocate energy credibly when you don't have perfect meters.
Framework for achieving net zero at the building level - from baseline to certification.
Move from allocation to measurement: what to meter, where, and how to justify it.
v1.0 (2026-01): Latest release