The problem
Every distributed energy transaction has two sides. A developer claims savings. A utility estimates. An investor discounts. A regulator questions. Nobody accepts the other party’s numbers.
This is a structural problem, not a trust problem. The developer who installed the heat pumps can’t also be the one who certifies the savings. The utility that runs the program can’t self-report performance to the regulator. The investor won’t underwrite a proforma the developer produced without independent verification.
What’s missing is an independent record: a number produced by a third party that both sides of the transaction can reference.
The analogy
Before FICO, every bank ran its own credit assessment. Borrowers had no portable score. Lenders couldn’t price risk consistently. The same borrower got different answers from different banks.
FICO became the third-party record both sides need because neither accepts the other’s numbers. The borrower doesn’t produce the score. The lender doesn’t produce the score. Both reference it.
Distributed energy has the same structural gap. The developer’s savings claims aren’t accepted at face value. The utility’s deemed savings estimates aren’t granular enough. The investor’s due diligence is expensive and stale by the time it arrives. Everyone runs their own process, and no two processes agree.
What an independent record does
An independent record for distributed energy has three functions:
Measure. Ingest real meter data and calculate what actually happened, not what was supposed to happen. Continuous, meter-based measurement and verification that produces hourly figures with statistical rigor.
Score. Translate raw performance into standardized metrics: energy (how much), capacity (when), and carbon (what emissions were avoided). These scores are published openly through the OpenEAC Alliance.
Certify. Issue Energy Attribute Certificates that carry the verified performance data, can be transferred between parties, and are tracked in a registry that prevents double-counting.
The independent record does not originate deals. It does not match buyers with sellers. It does not set prices. Those functions happen on top of it. The independent record makes those deals possible by providing the verified data and transferable records they depend on.
How it works in practice
Consider a concrete example. An energy service company installs heat pumps in 500 homes as part of a utility demand-side management program. Multiple parties need to transact around the performance of those heat pumps:
- The utility needs verified savings to count toward its energy efficiency targets.
- A corporate buyer wants to retire clean energy certificates against its sustainability commitments.
- The ESCO needs proof of performance to get paid under a pay-for-performance contract.
- A state regulator needs data to evaluate whether the program delivered ratepayer value.
Without an independent record, each of these transactions requires its own verification process, its own data format, and its own trust framework. The ESCO might commission an M&V report that the utility does not accept. The corporate buyer might receive certificates that the regulator cannot audit.
With an independent record, the heat pumps are enrolled once. Meter data flows in continuously. Aristotle calculates verified savings at hourly granularity. GridScore and CarbonScore quantify when and how much those savings matter. Certificates are issued with all three attributes. Each party references the same independent record. Different transactions, same number, produced by none of them.
What this enables
When the independent record works, new kinds of transactions become possible:
Performance-based procurement. Instead of paying for equipment installation, utilities can pay for verified outcomes. The independent record provides the measurement that makes this enforceable.
Portable credentials. An ESCO’s verified track record travels with them. When they pitch a new utility program or seek project financing, their GridScore and CarbonScore data is independently verified and instantly auditable, not a self-produced case study.
Liquid certificate markets. Standardized, verified EACs with hourly granularity and tri-attribute scoring create the conditions for secondary markets, price discovery, and financial products built on DER performance.
Community energy investment. Large energy consumers can invest in distributed resources in the communities where they operate, with verified proof of impact that satisfies both internal sustainability teams and external stakeholders.
Why independence is structural
For the record to work, independence has to be structural, not just claimed.
Data independence. WattCarbon does not control the raw meter data it verifies. Data comes from utility AMI systems and device outputs.
Economic independence. Pricing is based on asset capacity (observable kW), not on measured savings. There is zero incentive to overstate or understate performance.
Methodological transparency. GridScore and CarbonScore methodologies are published through the OpenEAC Alliance as open methodology. Any participant can review how scores are calculated.
The independent record earns trust by being inspectable, not by being proprietary.