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Optimizing Transformer Investments with Total Cost of Ownership

Selecting the right transformer goes beyond just the initial purchase price—it requires a comprehensive economic and environmental assessment. Transformers are among the most critical assets in power transmission and distribution, with long lifespans and significant operational impacts. To ensure a cost-effective and sustainable investment, it is essential to consider the Total Cost of Ownership (TCO), which accounts for not only the upfront cost but also long-term energy losses, maintenance, and environmental footprint.

At Green Transfo SAS, we help businesses make informed investment decisions with our TCO analysis tool. This tool enables a side-by-side comparison of transformer solutions by evaluating real-world operating costs, including energy efficiency and greenhouse gas (GHG) emissions under different decarbonization scenarios. When comparing transformers of similar technology, factors like installation and decommissioning costs may remain constant, allowing businesses to focus on optimizing energy performance and long-term savings.

By integrating sustainability and economic intelligence into transformer selection, Green Transfo SAS empowers customers to reduce operational costs, enhance efficiency, and contribute to a greener energy future.

TCO Calculator

Main Parameters
Currency
Select
EUR
USD
GBP
Rating of the Transformer
kVA
No Load Loss / Iron Loss
kW
Load Loss / Cu Loss
kW
Initial Cost of Transformer
k#
Transformer Load Factor
%
Financial Information
Country
Select
Afghanistan
Albania
Algeria
American Samoa
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
British Virgin Islands
Brunei
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Colombia
Comoros
Congo
Cook Islands
Costa Rica
Cote d'Ivoire
Croatia
Cuba
Cyprus
Czechia
Democratic Republic of Congo
Denmark
Djibouti
Dominica
Dominican Republic
East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Eswatini
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
France
French Guiana
French Polynesia
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Jamaica
Japan
Jordan
Kazakhstan
Kenya
Kiribati
Kosovo
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Lithuania
Luxembourg
Macao
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Martinique
Mauritania
Mauritius
Mexico
Moldova
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
North Korea
North Macedonia
Norway
Oman
Pakistan
Palestine
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Poland
Portugal
Puerto Rico
Qatar
Reunion
Romania
Russia
Rwanda
Saint Helena
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Samoa
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Korea
South Sudan
Spain
Sri Lanka
Sudan
Suriname
Sweden
Switzerland
Syria
Taiwan
Tajikistan
Tanzania
Thailand
Togo
Tonga
Trinidad and Tobago
Tunisia
Turkey
Turkmenistan
Turks and Caicos Islands
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
United States Virgin Islands
Uruguay
Uzbekistan
Vanuatu
Venezuela
Vietnam
Yemen
Zambia
Zimbabwe
Bank Rate of interest
%
Life expectancy of operation
years
Cost of energy towards utility
#/kW
Annual increase in Energy Price
%
CO2 Emission Rate
#/tonne

Results
Cost of energy at mid life of trafo
Cn/2
Emission Factor
kg/kWh
CO2 Emission
tonne/year
Cost of CO2 Emission
k#
Capitalization Factor A
#/kW
Capitalization Factor B
#/kW
 
Total cost of Ownership
k#