INFINITY TURBINE | SALES | DESIGN | DEVELOPMENT | ANALYSIS CONSULTING
TEL: +1-608-238-6001 (Chicago Time Zone )
Email: greg@infinityturbine.com
ElectraTherm 125 kWe ORC and Hurst Boiler For Sale | Biomass and Waste Heat to Energy This pre-packaged 40-foot container combines a 125 kWe Organic Rankine Cycle generator with an industrial Hurst boiler to deliver grid-ready electricity from heat that would otherwise be wasted. With minimal runtime and turnkey integration, this mobile energy platform enables rapid deployment for biomass systems, industrial facilities, and distributed power projects where reliable on-site generation is required. More Info
IT1000 Supercritical CO2 Gas Turbine Generator Silent Prime Power 1 MW (natural gas, solar thermal, thermal battery heat) ... More Info
Supercritical CO2 Turbine TDK Technology Development Kit Use our base tech and make your own IP for Data Center Prime Power Generators using Natural Gas or using Waste Heat... More Info
Salgenx Saltwater Flow Grid Scale Battery Technology Development Kit (TDK) Register your own IP with our package. Finish your own cathode then own your IP, then manufacture. Buy sales leads, license or buy Salgenx name for your own production. More Info
ORC and Products Index Infinity Turbine ORC Index... More Info
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Financial Payback and Annual Savings Analysis A detailed look at operating costs, annual savings, and payback periods for Infinity Turbine systems ranging from 250 kW to 10 MW, showing how high efficiency supercritical CO2 turbines outperform purchased grid electricity. |
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Financial Payback and Annual Savings Analysis Below are the assumptions used for the comparison:Key Assumptions• Heat rate: 10,000 BTU per kWh• Natural gas price: $10 dollars per MMBTU (average US commercial retail rate)• Electricity value: $0.20 dollars per kWh• Continuous operation: 24 hours a day, 365 days a year• Hours per year: 8760Gas Fuel Cost per kWh10,000 BTU per kWh equals 0.01 MMBTU.Natural gas at $10 dollars per MMBTU results in a fuel cost of $0.10 dollars per kWh.Value of Produced ElectricityElectricity worth $0.20 dollars per kWh.Fuel cost $0.10 dollars per kWh.Net savings per kWh produced: $0.10 dollars.Annual Operating SavingsSavings = Output in kW multiplied by hours per year multiplied by savings per kWh.IT250 System• Output: 250 kW• Annual kWh: 250 x 8760 = 2,190,000 kWh• Annual savings: 2,190,000 x $0.10 = $219,000 IT1000 System• Output: 1,000 kW• Annual kWh: 1,000 x 8760 = 8,760,000 kWh• Annual savings: 8,760,000 x $0.10 = $876,000 IT10MW System• Output: 10,000 kW• Annual kWh: 10,000 kW × 8760 h = 87,600,000 kWh• Annual savings: 87,600,000 kWh × $0.10 = $8,760,000 Payback Period CalculationsPayback equals system cost divided by annual savings. IT250• Cost: $999,000 dollars• Annual savings: $219,000 dollars• Payback: $999,000 divided by $219,000• Payback: 4.56 years IT1000• Cost: $3,000,000 dollars• Annual savings: $876,000 dollars• Payback: $3,000,000 divided by $876,000• Payback: 3.42 yearsIT10MW (10,000 kW system, $30,000,000 USD)• Annual electricity produced10,000 kW × 8760 h = 87,600,000 kWh per year• Annual savings87,600,000 kWh × $0.10 = $8,760,000 USD per year•Simple payback$30,000,000 ÷ $8,760,000 = 3.42 yearsSummaryUsing a heat rate of 10,000 BTU per kWh and a standard commercial natural gas price of $1.00 per therm, the cost to generate power is approximately $0.10 per kWh. When compared with a grid electricity rate of $0.20 per kWh, users save $0.10 for each kilowatt hour produced on site. For continuous year round operation, the IT250 yields savings of $219,000 dollars per year with a payback of 4.56 years. The IT1000 and IT10MW systems achieve payback in about 3.4 years with annual savings of $876,000 dollars and $8.76 million dollars respectively. These results show that natural gas turbine generation provides substantial economic benefits for data centers, industrial users, and any facility operating around the clock. |
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