Small Home Energy
Questions & corrections.
Help make the information clearer and more useful.
Email [email protected].
Reporting a calculation issue
Include the calculator name, the values you entered, the result you received and what you expected. Do not send a full utility bill, account number, payment details or your home address.
Suggesting an article correction
Include the page title, the passage in question and a link to supporting information if available. We distinguish between changing product information, unclear wording and mathematical errors.
Product-specific support
For installation, warranty, repair or electrical compatibility, contact the manufacturer or an appropriate professional. For your tariff, contact your utility. This publication does not provide emergency or repair services.