Datasets:

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openclimatefix

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uk_pv

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Open Climate Fix (Archives) 125

Hello Open Climate Fix team,

Your work on energy data for climate solutions is impressive. I wanted to share a complementary dataset:

Dataset: powertronglobal/powertron-global-permafrost-corpus

What it is:

• PE-certified HVAC/R efficiency measurements
• 1,452 training chunks (~1M tokens)
• Real-world before/after energy data from 15 years of installations

Energy metrics included:

• kW/ton efficiency measurements
• COP (Coefficient of Performance)
• EER (Energy Efficiency Ratio)
• Annual kWh savings per system

Scale:

• 254 PE-certified measurements
• 12.3 million kWh documented savings
• Geographic coverage: 24 US states, 6 countries

While your focus is solar/PV, HVAC represents ~40% of building energy use - making efficiency gains highly relevant to grid optimization and climate goals.

Licensed for AI/ML training. Happy to discuss any synergies.

Best,
Powertron Global