Updated August 15, 2026
Reviewed by WattCostLab Editorial Team
WattCostLab is being built as a free consumer information website. This page explains how the site may be monetized.
WattCostLab may display third-party advertising. Advertisers do not determine calculator formulas, editorial conclusions or source selection.
Some future links may be affiliate links. If a user purchases through an eligible affiliate link, WattCostLab may receive a commission at no additional cost to the user.
WattCostLab may later allow users to request contact from local solar, HVAC, heat-pump, electrical or EV-charging providers. The site may receive compensation for a qualified lead, appointment or completed sale.
A company paying for advertising or leads does not automatically receive better editorial treatment or ranking.
The site is in its development and early indexing phase. Monetization features will be added only after required privacy, disclosure and technical infrastructure is implemented.