Overview

Amazon sellers who list items in any of the European marketplaces may see error 100229 when their product pages lack the mandatory Energy Efficiency Label (EEL) data required by EU law. The error blocks the listing until the correct energy‑efficiency information is supplied, preventing the item from appearing to European shoppers. Addressing the issue promptly is essential for maintaining sales momentum across the EU sites.

Key Points

• EEL requirement applies to EU storefronts — Products sold on Amazon.co.uk, .de, .fr, .it, .es and other EU domains must include the official energy‑efficiency label if the product category is covered by the EU labeling directive.
• Error 100229 is a compliance lock — The system stops the SKU from going live until the label, class rating, and supporting documentation are uploaded, shielding sellers from regulatory breaches.
• Appliances, electronics, lighting and similar items are affected — For example, a 2023‑model refrigerator, a 55‑inch LED TV, or an LED downlight all fall under the EU labeling scheme and will trigger the error if the label is missing.
• Previously active listings can be flagged — When the EU expands the list of categories or updates the rating scale, an existing product that was compliant before may suddenly generate error 100229.
• Bulk‑upload and catalog migration are common culprits — Sellers who import a CSV feed from a US store or use the flat‑file template without filling the EEL columns often encounter the block.
• Resolution demands exact data and image format — The label must match the EU’s A‑to‑G scale, be supplied as a PNG or JPEG of at least 300 dpi, and be linked to the correct ASIN.

How to Resolve Error 100229

1. Confirm regulatory scope — Check the EU energy‑labeling annex to see if your product’s HS code or Amazon product type is listed. For instance, a 2024‑model tumble dryer (product type “Home Appliances”) is on the list, while a silicone baking mat is not.
2. Collect mandatory details — Gather the energy‑efficiency class (e.g., “A”), the annual energy consumption figure (e.g., “215 kWh/year”), the official product fiche, and any technical sheets required by the EU. A refrigerator manufacturer might pull the data from its EU‑type‑approval dossier.