Calculate sustainability metrics and environmental impact. Part of the DevTools Surf developer suite. Browse more tools in the Business & Corporate collection.
Use Cases
Calculate carbon footprint for a company's operations across energy, travel, and supply chain.
Model the emissions impact of switching from on-premises servers to cloud infrastructure.
Track annual sustainability metrics (energy use, waste, water consumption) for ESG reporting.
Estimate the emissions reduction from a specific initiative (remote work policy, fleet electrification).
Tips
Use Scope 1, 2, and 3 emissions categories from the GHG Protocol — Scope 3 (supply chain and customer use) is typically 70–85% of total emissions for most businesses but is hardest to measure.
Baseline before optimizing — a sustainability calculation without a comparison period is a snapshot, not a measure of progress.
Prioritize reductions with co-benefits: energy efficiency reduces costs AND emissions; remote work reduces commuting AND office space costs.
Fun Facts
The Greenhouse Gas Protocol Corporate Standard (2001) is the world's most widely used accounting framework for business greenhouse gas emissions, used by over 9,000 businesses and governments globally.
The average US resident produces approximately 14–16 metric tons of CO2-equivalent per year — roughly 4x the global average of 4 tons and 2x the EU average of 7 tons.
Corporate sustainability reporting requirements expanded significantly in 2024 when the EU's Corporate Sustainability Reporting Directive (CSRD) extended mandatory ESG disclosures to over 50,000 companies.
FAQ
What is the difference between carbon neutral and net zero?
Carbon neutral offsets current emissions through carbon credits — you may still be emitting, just buying credits. Net zero requires reducing absolute emissions close to zero with minimal offsetting. Net zero is a more rigorous standard.
How do I calculate Scope 3 emissions?
Scope 3 requires mapping upstream (purchased goods, business travel) and downstream (product use, end-of-life) activities. GHG Protocol's Scope 3 Standard provides 15 specific categories. Supplier engagement and spend-based emission factors are the practical approaches for most organizations.
