Energy Label

Magento 2 Energy Label (AlpenFX)

Shows a nested energy-class arrow next to the Magento selling price — on the product page, in category and search listings, in the cart and mini-cart, on the checkout review, and over REST and GraphQL. Typical use: appliances and other goods that carry an EU energy class.

Composer: alpenfx/module-energy-label · AlpenFX_EnergyLabel

This module displays class, label image and product information sheet from product attributes. Whether a shop must show an energy label, and how, is the merchant's decision. The module does not assess energy-labelling or privacy law.

Features

• Product attributes: energy class (A–G), class range min/max, EPREL model ID, label image (upload or URL), product information sheet URL and optional PDF
• Global enable switch under Stores → Configuration → AlpenFX → Energy Label
• Storefront: PDP, listing, cart, mini-cart and checkout review (plain HTML, no Bootstrap classes)
• Click the arrow to open the full label and the product information sheet
• REST GET /V1/alpenfx/energy-label/product/:productId
• GraphQL alpenfxEnergyLabel(productId:) with the same fields

When the toggle is off, REST answers 404 and GraphQL returns null. When the product has no class, the storefront stays unchanged.

Installation

composer require alpenfx/module-energy-label
bin/magento module:enable AlpenFX_EnergyLabel
bin/magento setup:upgrade

Then fill the Energy Label attributes on a product. Nothing is shown until the module is enabled and an energy class is set.

Out of scope

• Live fetch from the EPREL API or the CLASP widget
• Drawing official label artwork
• Tyre extra fields (wet grip, noise)