Sustain.ALL · Transformation Hub · TU Berlin
Every climate project on campus, measured on one honest scale.
TU Berlin runs dozens of sustainability initiatives — but no two are counted the same way. Sustain.ALL turns each one into audited tonnes of CO2e, a real cost per tonne, and SDG reach, so funding follows evidence instead of the loudest pitch.
No pledges. No press releases. Measured impact.
The Impact Score · 0–100
One number, five weighted questions — and the maths is on the table.
Each project earns an impact score from five components. We publish the weights so a €5 M grant and a €60 k pilot can be compared on the same terms.
30Carbon
Measured tCO₂e reduction against a documented baseline, using a fixed emission-factor library.
25Cost
Cost per tonne abated (€/tCO₂e) — how far each euro of funding actually goes.
15SDG reach
Breadth and depth of alignment across the UN's 17 Sustainable Development Goals.
15Lock-in avoidance
Does it prevent future high-carbon commitments, or quietly reinforce them?
15Data quality
How solid is the evidence — metered readings and audits, or estimates?
Worked example · Rooftop PV Retrofit
79
/ 100
Scored 82·0.30 + 74·0.25 + 58·0.15 + 88·0.15 + 90·0.15. Strong carbon and rock-solid metered data lift it; moderate SDG breadth holds it back. Every input is traceable on the project page.
Portfolio · Seven dimensions
Filter the whole campus by where impact lands.
Projects are grouped into seven action dimensions. Pick one to jump straight into the filtered dashboard, or submit your own project for assessment.
Teams supply the data · the tool returns a comparable score.