Cold Energy (NCT)

Annual energy cost calculator

Compares a gas-fired Thermax absorption chiller with an electric chiller by the annual cost of energy and water.

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Equipment in the calculation: NCTCooling towers · Chillers THERMAXAbsorption chillers

Cooling capacity kW

Electricity price RUB/kWh

Gas price RUB/m³

Make-up water RUB/m³, excl. sewerage

Load %

Coefficients and operating mode (editable)

Electric chiller COP

Absorption chiller COP (thermal)

Gas calorific value kWh/m³

Cooling tower make-up L/kWh

Months per year

Hours per day

Days per month

Electric chiller also uses a cooling tower (water-cooled); otherwise it is treated as air-cooled, with no water use

⚡ Electric chiller

—

energy and water per year

Electricity—

Consumption—

🔥 Gas-fired absorption chiller

—

energy and water per year (gas + water)

Gas—

Cooling tower make-up—

Water use—

Annual cost breakdown

Electric

—

Absorption

—

Electricity Gas Cooling tower make-up (water)

Annual savings with a Thermax absorption chiller

—

How each figure is derived

Operating mode and cooling output

⚡ Electric chiller

🔥 Gas-fired absorption chiller

Savings

NCT

NCT chillers

Vapour-compression chillers for shopping malls, office buildings, industrial plants and data centers. Made at our own plant in Russia: short lead times and local service.

Thermax

Thermax absorption chillers

Absorption chillers driven by gas, steam or waste heat. They produce cooling with almost no electricity, cutting energy costs.

QR code for the @krasnov_energy Telegram channel

CEO’s Telegram channel (in Russian)

“Maxim, we need cooling”

Chillers, cooling towers, absorption chillers, trigeneration and real cooling projects, with no filler and no ads. Point your camera at the QR code.

@krasnov_energy