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Use Case
Portfolio Performance Contracting
Independent, automated M&V across your entire building portfolio. Prove savings to investors and customers without doing the math yourself.
The Opportunity
What you're working with
You manage dozens to hundreds of buildings with varying baselines, retrofit timelines, and measurement approaches. LED upgrades in one building, HVAC replacements in another, envelope improvements in a third. Your stakeholders want coherent savings numbers across all of it.
On WattCarbon, you build a portfolio-wide measurement layer that runs continuously. Aristotle measures savings hourly at every site, handling non-routine events and baseline adjustments automatically. No spreadsheets. No copy-paste errors before board meetings. No inconsistent methodologies across sites.
When the same company that gets paid for savings is also measuring those savings, credibility erodes. Aristotle provides the independent verification that separates your engineering work from your performance claims. The savings receipt is signed by someone other than the contractor.
Infrastructure
How WattCarbon helps
Aristotle replaces spreadsheet-based M&V with automated, per-site measurement that scales to hundreds of buildings. Each building gets its own model, its own baseline, and its own savings calculation. The portfolio dashboard aggregates results, but measurement is always site-specific and hourly-granular.
GridScore quantifies grid impact. CarbonScore quantifies emissions reductions. Both feed into the verified record your financing partners and tenants require.
WEATS captures the energy, capacity, and carbon attributes of verified savings as Energy Attribute Certificates. These provide auditable proof of impact and could enable transactions based on capacity or carbon in addition to energy.
Getting Started
Typical setup
Start with 5 to 10 representative buildings in the free sandbox. Connect meter data, your SkySpark data, or integrate custom data through our API. Savings calculations start immediately and update nightly. Compare the results to your internal numbers. Most portfolio operators see the value right away and expand to the full portfolio.
Get your portfolio on the record.
Enroll your assets, get independent scores, and let the data speak for itself.