Buy your .energy domain today

Solar and wind developers, energy suppliers, utilities, battery and storage companies, installers, brokers and energy consultants are natural fits for a .energy domain.

The extension makes the industry clear from the address, which can be useful when a company works mainly with other businesses, procurement teams or industry partners rather than consumers. A name such as northfield.energy immediately signals the sector without needing "energy" added to the company name.

It can also suit companies working across several parts of the energy industry. If your business may expand from solar into storage, energy management or other technologies, the broader .energy label can remain relevant as your services change.

No, anyone can register a .energy domain, with no requirement to prove that they work in the energy sector.

Standard technical requirements apply. Domain names can contain one to 63 characters, hyphens cannot appear in the third and fourth positions and registration periods can range from one to 10 years.

The bigger consideration is how the extension will be interpreted. Because .energy has a strong association with power, utilities and renewable energy, a business with only a loose connection to the word may create confusion. Make sure the domain supports the way you want customers to understand your brand.

Yes, but expect most people to associate .energy with the energy sector first.

An energy drink, fitness or wellness brand can register the extension, since registration is not restricted to utilities or renewable energy businesses. The challenge is making the intended meaning obvious.

A distinctive consumer brand can overcome that association through its name, logo and messaging. A generic name may be harder to interpret. If your business sells energy drinks, for example, make the product category immediately visible on the website rather than expecting the domain to explain it.

.energy, .solar, .green and .eco communicate different things:

• .energy is the broadest and can cover generation, storage, supply, efficiency, software and consulting.
• .solar directly identifies solar energy and works well for solar installers and companies focused specifically on that technology.
• .green emphasizes environmental positioning and can work across industries, not just energy.
• .eco has a similar sustainability focus and is broader than the energy sector.

Choose the extension based on how specific you want the domain to be. A solar installer that only works with photovoltaic systems may benefit from .solar. A company that could expand into storage, grid technology or energy management has more flexibility with .energy.

A broader extension can also give you more room if your services are likely to change over time.

Test the domain and email address in the procurement systems you actually use before relying on them for a submission.

Most modern systems accept newer domain extensions, but older or poorly configured supplier portals can sometimes impose outdated validation rules. An address that works everywhere else can still fail when you are registering as a supplier or submitting a tender.

If tenders are an important part of your business, consider keeping a more conventional domain as a backup. You can use the .energy address as your main brand while maintaining a matching domain that can handle systems with stricter validation.

Do the same with your email address. Test it during supplier registration and do not wait until a deadline to discover that a portal rejects the extension.

Yes, you can connect a .energy domain to an existing website without rebuilding it.

Connect the domain through your website platform or update its DNS records to point to your current hosting provider. Once connected, set the .energy address as the primary domain so visitors and search engines consistently use one version.

If you are replacing an existing domain, keep it active and redirect it to the new address. Energy companies can have links across industry directories, tender portals, partner sites and trade publications, so preserving those links can prevent visitors from landing on dead pages.

Update your email addresses, company listings, proposals and other materials after the switch.

Domain privacy can hide eligible personal contact information from public domain registration records, depending on your registrar and applicable requirements.

This can be useful for independent consultants or small energy businesses registered from a home address. Without privacy protection, personal registration details may be accessible through public domain lookup services.

Privacy does not change ownership of the domain. You remain the registrant while eligible personal information is hidden or replaced in the public record.

The first-year price for a .energy domain may be lower than its regular renewal price, particularly when a registrar offers an introductory promotion.

That makes the renewal price the more important figure when deciding if the domain fits your budget. A low registration price can make a domain look inexpensive initially while the recurring cost is considerably higher.

Check the standard renewal price before registering and calculate the cost over several years. This is particularly important if you are considering several variations of your company name. Paying recurring fees for multiple defensive domains can add up quickly.

A .energy address can be read that way, because the word "energy" is strongly associated with power generation, utilities and infrastructure, so visitors may initially assume the company supplies or produces energy.

That can create a mismatch for consultancies, software companies, marketplaces, analytics platforms and other businesses serving the energy industry without actually providing energy themselves.

You can resolve this quickly through your site messaging. Put your actual service in the page title or main heading, such as "Energy analytics software" or "Renewable energy consulting." The domain then establishes the industry while the website immediately explains your role within it.