Discover the best renewable energy websites created by professional designers. Get inspired and start planning your perfect renewable energy web design today!

Gigantic

Introducing Joule Case Sigma, a revolutionary battery system launching at CES 2022.

Joule Case: CES 2022

​Gigantic collaborated with Joule Case to transform its digital presence from a consumer-focused e-commerce platform to an enterprise-level solutions provider. 

The redesigned website, built on Webflow, showcases Joule Case's innovative stackable, portable battery technology, emphasizing its scalability for industries such as transportation, construction, and government sectors. 

Key features include a component-based design system for efficient content management, a shift from "Buy Now" to "Contact for Sales" functionality to support B2B engagements and a visual identity that balances technological innovation with industrial reliability. 

This strategic pivot has enabled Joule Case to secure contracts with major clients, including government entities and large-scale industrial operations, positioning them as a leader in the renewable energy sector. 

Explore the full case study here: https://www.itsgigantic.com/work/joule-case-marketing-website

Joule Case: An Enterprise Renewable Energy Website

Hatypo Studio

MODISH

Tef Firoozian

Sun Power Solar is a modern, clean, and professional website built for solar companies. It’s designed to help solar businesses showcase their services, build trust, and generate leads with a user-friendly layout and intuitive navigation.

Sun Power Solar

Wilkinson Butler

Valent Energy is an investor, developer and operator of grid scale energy storage projects.

Valent Energy

solarPACES

AUSTELA is the peak industry body advocating for a better policy and investment environment to support the deployment of concentrating solar thermal across Australia, keeping the lights on 24/7 and power bills down while reducing emissions.

Austela

Greenlight Solar's website is built to get more leads. It includes a simple solar savings calculator to show visitors how much they can save. Designed to turn interest into action, it helps users learn about solar and make the switch easily.

Greenlight Solar

Orizon

Redesigned the Foreseeson website, the site showcases their expertise in electronics manufacturing, IT security distribution, and renewable energy, emphasizing EV charging and sustainability.

Foreseeson | Showcase

Jon Moss

The Third Revolution Projects website is designed to showcase the company’s expertise in strategic planning and sustainable development services. Its primary purpose is to inform and engage prospective clients, partners, and job applicants by highlighting TRP's capabilities, successful projects, and team. The site features various sections, including service-specific pages, project case studies, an news archive, and an 'About Us' section to introduce the team and company values.

Third Revolution Projects

Gravita

Development & Design of the Marketing website where we help to craft the stories which show the real value preposition of Wavelr and how they are shaping the creation of carbon projects.

Wavelr - V1

Pioneering new paths in green energy and sustainable fuels.

GreenFlow Energy

Tahir M.

Website for a Solar Energy and Backup Power Company

HPS Solar

Studio Inter

Relaunching a renewable energy business, deeply committed to decarbonisation and powered by purpose.

Reheat's outdated brand identity and website lacked clarity and failed to resonate with its target audience, diluting the impact of their best-in-class offer. We set out to reposition Reheat as a purpose-led, forward-thinking partner in decarbonisation.

The rebrand embraces their unique persona as pragmatic idealists, blending a practical outlook with idealist principles. Inspired by the landscapes they often operate in, the new visual language combines natural tones with modern design. The transformation extends across  physical collateral and the new bespoke website built with Webflow, delivering a cohesive brand presence.

The full Reheat case study is available on our website.

Reheat

Riot & Rebel

Zenit is a utility infrastructure solution partner that provides planning, support and management services for large construction projects.

The website's primary objective is to inform, provide proof, and generate trust among potential clients seeking their services. It does this by providing case studies of previous projects, documenting technical processes, and explaining key services in depth.

Keeping with their brand, the website is clean and minimalist and uses large, bold typography. Additionally, everything is greyscaled with subtle coloured hints on interactive components. This provides a very distinct viewing experience, especially versus their competitors, which are much more corporate.

Zenit - Utility Infrastructure Partner

Alex

Description:
Voltwise is an intelligent energy storage solution designed to accelerate the transition to net zero. With a focus on efficiency and sustainability, Voltwise empowers businesses and individuals with smart energy management.

Challenge:
The goal was to seamlessly translate the design from Figma to Webflow while maintaining a structured, scalable, and easily manageable framework. Additionally, implementing Webflow’s localization feature was crucial to ensure a multilingual experience for a global audience.

Solution:
Using the Client-First framework, the project was developed in Webflow with a well-structured class system for scalability. The Webflow localization feature was integrated to provide a seamless multilingual experience, enhancing accessibility and user engagement. The result is a high-performing, visually appealing, and adaptable website that aligns with Voltwise’s mission.

Voltwise Website

Muhammad Ali Shan

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User Accounts will no longer be available on January 29, 2026.

Visit Webflow’s Help Center for migration guidance and more info.

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Best Renewable Energy Websites | Free Examples & Designs

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Browse, clone, and customize thousands of websites #MadeinWebflow. Looking for templates?

Discover Renewable Energy websites
built by the Webflow community