KPI Database

Search and filter sustainability benchmarks across sectors. Every KPI is extracted from our published research articles with source links for full methodology.

24,646 KPIsacross8,878 sectorsfrom1,338 articles
Metric / ClusterSectorRangeUnitPillar
Advanced nuclear (SMRs & Gen IV)
Capacity Factor
0 – 75%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Capacity Factor
75 – 85%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Capacity Factor
85 – 92%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Capacity Factor
92 – 92+%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Thermal Efficiency
0 – 30%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Thermal Efficiency
30 – 33%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Thermal Efficiency
33 – 40%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Thermal Efficiency
40 – 40+%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Construction Duration (FOAK)
84 – 84+months
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Construction Duration (FOAK)
60 – 84months
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Construction Duration (FOAK)
48 – 60months
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Construction Duration (FOAK)
0 – 48months
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Overnight Capital Cost (per kWe)
8,000 – 8,000
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Overnight Capital Cost (per kWe)
5,000 – 8,000
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Overnight Capital Cost (per kWe)
3,500 – 5,000
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Overnight Capital Cost (per kWe)
3,500 – 3,500
Clean Energy
Advanced nuclear (SMRs & Gen IV)
LCOE (per MWh)
120 – 120
Clean Energy
Advanced nuclear (SMRs & Gen IV)
LCOE (per MWh)
80 – 120
Clean Energy
Advanced nuclear (SMRs & Gen IV)
LCOE (per MWh)
55 – 80
Clean Energy
Advanced nuclear (SMRs & Gen IV)
LCOE (per MWh)
55 – 55
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Planned Outage Rate
12 – 12+%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Planned Outage Rate
8 – 12%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Planned Outage Rate
4 – 8%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Planned Outage Rate
0 – 4%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Refuelling Interval
0 – 12months
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Refuelling Interval
12 – 24months
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Refuelling Interval
24 – 60months
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Refuelling Interval
60 – 60+months
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Process Heat Temperature (C)
0 – 300
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Process Heat Temperature (C)
300 – 550
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Process Heat Temperature (C)
550 – 750
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Process Heat Temperature (C)
750 – 750+
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Heat Delivery Efficiency
0 – 60%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Heat Delivery Efficiency
60 – 70%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Heat Delivery Efficiency
70 – 80%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Heat Delivery Efficiency
80 – 80+%
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Cogeneration Power-to-Heat Ratio
0 – 0.3
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Cogeneration Power-to-Heat Ratio
0.3 – 0.5
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Cogeneration Power-to-Heat Ratio
0.5 – 0.8
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Cogeneration Power-to-Heat Ratio
0.8 – 0.8+
Clean Energy
Advanced nuclear (SMRs & Gen IV)
CO2 Displacement (tonnes/MWth/yr)
0 – 2,000
Clean Energy
Advanced nuclear (SMRs & Gen IV)
CO2 Displacement (tonnes/MWth/yr)
2,000 – 3,500
Clean Energy
Advanced nuclear (SMRs & Gen IV)
CO2 Displacement (tonnes/MWth/yr)
3,500 – 5,000
Clean Energy
Advanced nuclear (SMRs & Gen IV)
CO2 Displacement (tonnes/MWth/yr)
5,000 – 5,000+
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Industrial Site Footprint (m2/MWth)
500 – 500+
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Industrial Site Footprint (m2/MWth)
300 – 500
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Industrial Site Footprint (m2/MWth)
150 – 300
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Industrial Site Footprint (m2/MWth)
0 – 150
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Hydrogen Production Cost (per kg)
4.00 – 4.00
Clean Energy
Advanced nuclear (SMRs & Gen IV)
Hydrogen Production Cost (per kg)
2.50 – 4.00
Clean Energy

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How we compile this data

Every KPI in this database is extracted programmatically from our published benchmark articles. Each article undergoes editorial review and cites primary sources including peer-reviewed research, industry reports, and government data. Benchmark ranges reflect real-world performance data from 2024–2026 deployments and assessments. We update this database whenever new articles are published. For full methodology and citations, click through to the source article for any KPI.