The Energix FSE is a free renewable energy WordPress theme for alternative energy, biogas and biofuel, ecology saving, energy generation, renewable energy, solar energy, wind turbines, solar panels installation, repair and businesses providing associated services. This theme works with the most recent version of WordPress and is very aesthetically beautiful. The EnergiX FSE theme comes with a wide variety of options and settings. This WordPress theme, which is based on FSE, is also search engine optimized. Using this theme will improve your website’s ranking on search engine results pages (SERPs), so you don’t need to worry about it. Additionally, this theme works with a variety of SEO plugins, such as Rank Math and Yoast SEO. The homepage of the EnergiX FSE theme is quite striking. Visitors would land on the site first, thus it should be visually appealing. This free renewable energy WordPress theme looks stunning and well-designed. This theme is compatible with a wide range of smart devices, including PCs, laptops, tablets, smartphones, and more. HD retina-ready display features are included in this theme. As a result, it can play movies and images in high definition on all devices. Cross-device and cross-browser compatibility are features of this theme. Numerous browsers, including Google Chrome, Yahoo, and Opera, are compatible with it. This theme is compatible with the WooCommerce plugin.