Energy & Utilities
Solar ROI, wind energy, battery storage, energy conversion, and carbon emissions.
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Most-used calculators
All Energy & Utilities tools (10 tools)
Solar ROI Calculator
PopularPayback, ROI, and lifetime savings for a solar PV system — with degradation and O&M priced in.
Wind Energy Calculator
Turbine power and annual output from rotor size and wind speed — the cubic law made tangible.
Battery Storage Calculator
Size a battery from load, backup hours, depth of discharge, and efficiency — then price it.
Energy Conversion Calculator
Convert between kWh, MJ, BTU, kcal, and toe — the translation layer of energy analysis.
Energy Consumption Calculator
kWh and cost from power rating and operating hours — for one machine or a whole line.
Capacity Factor Calculator
Actual output vs nameplate potential — the utilization metric of power generation.
Generator Sizing Calculator
Size a genset from running load, motor starting, and safety margin — in kW and kVA.
Transformer Sizing Calculator
kVA rating from load and margin — with standard size selection.
Carbon Emission Calculator
CO2e from electricity, diesel, and gas — scope 1 and 2 in one pass.
Hydrogen Production Calculator
Electrolyzer output and power cost per kilogram — the two numbers green hydrogen lives or dies by.
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Market Research
Market sizing, TAM/SAM/SOM, CAGR, penetration, and customer lifetime value.
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Statistics & Surveys
Sample size, margin of error, NPS, Likert scores, and statistical significance.
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Finance & Investment
NPV, IRR, DCF, payback period, working capital, and financial ratios.
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Construction Intelligence
Construction costs, concrete volume, steel weight, project timeline, and crane capacity.
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Manufacturing & Supply Chain
Manufacturing capacity, OEE, takt time, inventory turnover, and lead time.
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Economics & Impact
Economic impact, employment multiplier, GDP impact, cost-benefit analysis, and site selection.
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Blackridge Research publishes syndicated market reports, runs custom research engagements, and tracks construction, infrastructure, and energy projects worldwide.