I am a woocommerce developer. I have developed alot of plugins for woocommerce store owners to help them promote their store increase sales and customer.Of these plugins,One of the best plugin is Eu Energy Label For WooCommerce.This EU energy label plugin for WooCommerce helps customers choose products by offering transparent energy efficiency data right on the shop and product pages. To check details click here : https://woocommerce.com/products/eu-energy-label-for-woocommerce/