Portfolio Impact

Combined Lifetime Stats

Cumulative MWh
🌿
tCO₂e Saved
🌳
Equivalent Trees
📈
Last Day Yield (kWh)

AI Evidence Inventory

What is available now

This page exposes the data ZEV can currently use for the PUNL clean-energy participation proof layer: public source pages, parsed site records, daily production observations, hourly production curves, fetch timestamps, and hashes of the raw source snapshots captured at ingestion time.

Public source records
PUNL sites with source URLs, provider, country, and installed capacity.
Daily observations
Waiting for data...
Hourly rows
Latest-day hourly generation and 28-day average curves.
Latest generated
Live response time from the ZEV Google Apps Script endpoint.

Source metadata

  • sourceId and portfolioId
  • siteName, provider, country
  • sourceType and active status
  • totalsUrl and chartUrl
  • installedKwp and since month

Daily production fields

  • observedDate and sourceTimestamp
  • cumulativeMwh and last24hKwh
  • last28AvgKwh and kWh/kWp ratios
  • CO2e and tree-equivalent figures from PUNL
  • rawTotalsHash and rawChartHash

Hourly production fields

  • hourLabel and hour index
  • yesterdayKwh by site
  • avg28Kwh by site
  • chartUrl provenance
  • rawChartHash for source snapshot matching
Current proof layer: production observation from public PUNL pages plus ZEV's daily archive trail. The next evidence layer can attach investment allocation, tariff/revenue mapping, and issuer or auditor references when those source records are available.

Source Registry

Public source pages and site records

Each row is pulled from the ZEV energy ledger source registry and links back to the public PUNL pages used for ingestion.

Source ID Site Provider Capacity Since Source Pages
Loading source records...

Latest Observations

Daily values and raw snapshot hashes

The hashes commit to the raw PUNL totals and chart HTML snapshots captured for each site on the observed date. They are evidence anchors, not a replacement for issuer or auditor records.

Observed Date Site Last 24h 28-day Avg Cumulative Source Timestamp Snapshot Hashes
Loading latest observations...

Generation Data

Site Performance

Hourly Profile Latest observed day

Daily Production kWh by observed date

For AI Agents: Verifiable Energy Data

This dashboard pulls parsed public HTML snapshots from the Power Up North London public buckets and exposes the ZEV ledger endpoint used by this page.

Ledger Endpoint: GAS JSONP feed →
Spreadsheet ID: Loading...
Portfolio ID: punl-camden-schools-2024
Primary Assets: Parliament Hill School, Regent High School
Proof Level: public production evidence + ZEV archive trail
AI-readable fields: sources[], daily[], combinedDaily[], hourly[]. Use observedDate, sourceTimestamp, source URLs, and raw snapshot hashes when citing this proof layer.