GreenGov turns an office estate into a defensible emissions baseline, a plan to cut it, and a report you can publish — in your browser, with your data never leaving it.
Free during the beta · no installation · works offline
Three courses of action for a fictional municipal estate, each at both planning horizons — with the share delivered by your measures separated from the share the national grid delivers anyway.
Most public estates can describe their policies but not their buildings. GreenGov closes that gap without consultants: register your offices, refine what you know, and the analysis follows.
Floor area, headcount, country and climate zone already produce a complete estate footprint — clearly flagged as provisional until real data replaces the defaults.
Every figure carries a data tier. The dashboard shows what share of your baseline is actually measured, so modelled numbers can never quietly pose as meter readings.
Energy, mobility, water & waste, procurement and ICT — each with Excel data-call templates your offices fill offline and you re-import.
Not percentage wishes: T8 tubes to LED, diesel pickups to hybrids, rooftop solar — with the actor who must authorise each one.
The projection separates what your measures deliver from what national grid decarbonisation delivers anyway. That distinction is what survives scrutiny.
One printable document carrying the numbers, the method version and the factor set that produced them. Print to PDF and circulate.
A first pass takes an afternoon. The exercise book walks the whole arc with a demonstration estate before you touch your own data.
The estate dashboard: total footprint, intensity per person, and the measured-share meter that keeps modelled numbers from posing as meter readings.
Set a target and GreenGov tracks it against the baseline, the latest actuals, the no-action trajectory and your plan. Where a goal falls short, the gap advisor names the measures that would close it, in cost order, each linking to the page where you change it.
Five goals for the demonstration estate — each with its own target year, progress against the required movement, and an advisor.
Every formula the tool computes is written out, and the exercise book reproduces the tool’s own numbers by hand — so you can check GreenGov against a calculator.
GreenGov is in beta and access is by request, so I know who is using it and can tell you when things change.
Tell me who you are and how you plan to use it, confirm your email, and you are in.
There is no password. Enter the email you registered with and I will send a one-click link that opens the tool. Your projects live in your browser, so they are exactly as you left them on this device.
The link keeps this browser signed in for a year, so you normally arrive straight in the tool and never see this page.