Useful calculations, visible assumptions
The tools turn power, running time and your own tariff into energy and cost estimates. You can compare appliances, investigate standby use, estimate solar output and explore heat pumps or electric vehicles. Each tool explains its formula and limitations so that a result can be checked without trusting an unexplained score.
How the information is prepared
A shared calculation engine keeps the mathematics consistent across countries. Regional pages provide local currency, terminology, examples and reference links. Starting prices are editable illustrations, not promises of a current supplier tariff. Automated formula tests support development; the displayed review date does not imply an independent professional assessment.
Who is responsible
EnergyCalc is published under the name Nexus Corp. For questions, corrections or collaboration enquiries, contact nex.us.corp.es@gmail.com. Reports are assessed using the page, inputs, result and supporting source so that an error can be reproduced and corrected. Advertising, if enabled, is identified separately and does not change a calculation’s result.
Nexus Corp