BEST
GREEN HOSTING
20 green hosting providers ranked by HRI™ in 2026. Rankings are never paid.
Last updated:
What Is the Best Green Hosting in 2026?
Green hosting providers power their data centres with 100% renewable energy or purchase equivalent carbon offset certificates. The best green hosts hold Green Web Foundation certification, publish evidence annually (including carbon.txt disclosures), have PUE ratings below 1.3, and use energy-efficient hardware. Green hosting does not mean slower hosting: many eco-certified providers match or outperform conventional hosts, particularly those in Nordic countries using natural cooling. As of 21 August 2026, the highest-scoring green hosting on HostList are HostPapa (98/100), DreamHost (97/100), hosting.de (97/100), ranked purely by HRI, an independent algorithmic rating. No platform pays for placement and no position is chosen by hand. Separately, HostList editorially highlights Krystal Hosting, GreenGeeks, SiteGround, Hosting.com as category-defining green hosting platforms. That is an editorial shortlist, shown unranked and kept out of the scored list above. Rankings update continuously as Google review, Trustpilot, and profile data refresh. Each profile lists pricing where available, plan tiers, supported features, and verified customer rating data from Google and Trustpilot. Use the rankings below to compare providers head-to-head, or use HostMatch (hostlist.io/match) for a personalised recommendation based on your specific project requirements, traffic volume, and geographic audience.
Green hosting providers power their data centres with renewable energy, carbon offsets, or both. As climate awareness grows, choosing a green host is both an ethical decision and a marketing advantage, customers increasingly prefer sustainable businesses.
The Green Web Foundation directory lists 370+ verified green hosting providers worldwide. Verification is free and renewed annually: each provider submits evidence that they avoid, reduce, or offset greenhouse gas emissions from electricity used to run their services. Leading hosts also publish carbon.txt files, a machine-readable sustainability disclosure standard.
The best green hosts go beyond buying carbon credits. Look for providers that use 100% renewable energy for their data centres, have PUE (Power Usage Effectiveness) ratings below 1.3, and hold Green Web Foundation certification with published supporting evidence.
Green hosting does not mean slower hosting. Many eco-friendly providers use modern, energy-efficient hardware that actually outperforms older equipment. Data centres in Nordic countries benefit from natural cooling, reducing both energy use and costs.
Sustainability credentials are cross-checked against the Green Web Foundation directory and carbon.txt disclosure standard. Hosts marked GWF Verified on this page have submitted renewable-energy evidence to GWF.
Editorial picks
Chosen by HostList, not by score, and shown in no particular order. These platforms define the category but carry limited public review data, so HRI under-rates them. They are not part of the ranking below and hold no position in it. No platform pays to appear here.
| Rank | Provider | Headquarters | ||||||
|---|---|---|---|---|---|---|---|---|
| #1 | HostPapaDeal | 98/100 | 25 | 25 | 25 | 23 | 4.7★TP | HQ: Burlington, Canada |
| #2 | DreamHost | 97/100 | 24 | 25 | 25 | 23 | 4.6★TP | HQ: Brea, USA |
| #3 | hosting.deDeal | 97/100 | 25 | 24 | 25 | 23 | 4.3★TP | HQ: Aachen, Germany |
| #4 | Kinsta | 97/100 | 25 | 24 | 25 | 23 | 4.7★TP | HQ: Los Angeles, USA |
| #5 | SiteGround | 97/100 | 25 | 24 | 25 | 23 | 4.9★TP | HQ: Sofia, Bulgaria |
| #6 | cdmon | 97/100 | 25 | 24 | 25 | 23 | 4.5★TP | HQ: Malgrat De Mar, Spain |
| #7 | GreenGeeks | 96/100 | 25 | 24 | 25 | 22 | 4.6★TP | HQ: Wilmington, USA |
| #8 | HostingerDeal | 92/100 | 25 | 20 | 25 | 22 | 4.7★TP | HQ: Vilnius, Lithuania |
| #9 | Infomaniak | 92/100 | 25 | 20 | 25 | 22 | 4.1★TP | HQ: Geneva, Switzerland |
| #10 | dogado.de | 92/100 | 25 | 20 | 25 | 22 | 4.8★G | HQ: Dortmund, Germany |
| #11 | 20i | 91/100 | 24 | 20 | 25 | 22 | 4.9★TP | HQ: Mansfield, UK |
| #12 | firestorm.ch | 91/100 | 24 | 20 | 25 | 22 | 4.3★TP | HQ: Tann, Switzerland |
| #13 | Hostpoint | 91/100 | 24 | 20 | 25 | 22 | 2.5★TP | HQ: Rapperswil, Switzerland |
| #14 | webgo GmbH | 91/100 | 24 | 20 | 25 | 22 | 4.3★TP | HQ: Hamburg, Germany |
| #15 | WHC.ca | 90/100 | 25 | 18 | 25 | 22 | 4.5★TP | HQ: Montreal, Canada |
| #16 | Hetzner Online | 90/100 | 23 | 20 | 25 | 22 | 3.2★TP | HQ: Nuremberg, Germany |
| #17 | Domain Technik | 90/100 | 23 | 20 | 25 | 22 | 4.9★G | HQ: Straßwalchen, Austria |
| #18 | lima-city | 90/100 | 23 | 20 | 25 | 22 | 4.9★G | HQ: Germany |
| #19 | netcup | 90/100 | 23 | 20 | 25 | 22 | 3.6★G | HQ: Karlsruhe, Germany |
| #20 | Webhost One | 90/100 | 23 | 20 | 25 | 22 | 4.9★G | HQ: Bad Säckingen, Germany |
HostPapa is a global web hosting provider that offers a complete suite of online services …
DreamHost is a leader in AI-powered website and web app creation, helping over 400,000 sma…
hosting.de GmbH is a German, ISO 27001-certified Webhosting and VPS provider of high end t…
Kinsta specializes in managed WordPress hosting, providing a range of hosting products inc…
SiteGround, founded in 2004 in Sofia, Bulgaria, offers a range of web hosting services inc…
cdmon is a web hosting service provider based in Spain, offering a range of solutions incl…
GreenGeeks helps businesses, creators, agencies, and developers build, host, and grow onli…
Hostinger is a fast-growing web hosting provider founded in 2004 and headquartered in Lith…
Infomaniak, founded in Geneva, Switzerland, offers a range of hosting services including s…
Dogado offers a range of hosting services including shared hosting, VPS, cloud hosting, an…
20i, founded in 2016, is a web hosting provider located in Mansfield, UK. They offer a var…
FireStorm ISP GmbH, located in Tann, Switzerland, provides a range of web hosting services…
Hostpoint, founded in 2001, is a prominent Swiss web hosting provider based in Rapperswil-…
Webgo GmbH, established in 2004, is a web hosting provider based in Hamburg, Germany. They…
Web Hosting Canada, established in 2003 and located in Montreal, offers a range of hosting…
Founded in 1997, Hetzner Online is a German web hosting provider and data center operator.…
Domain Technik, located in Straßwalchen, Austria, has been providing web hosting services …
Lima-City provides a range of hosting services including free web hosting, professional we…
Netcup, founded in 2002 and located in Karlsruhe, Germany, provides a range of hosting ser…
Webhost One, located in Bad Säckingen, Germany, offers a range of hosting services includi…
How Is the Best green hosting list Selected?
The best green hosting list is selected entirely by HRI, an independent algorithmic 0 to 100 rating that combines four equally-weighted components: customer trust signals from real reviews (25%), public profile completeness (25%), data freshness (25%), and infrastructure performance signals (25%). Brand awareness, marketing spend, and affiliate relationships are not inputs.
Hosting companies cannot pay to appear or improve their position. Sponsorships and advertising are not scoring inputs. The same rules apply to every company in the directory of over 30,000 providers, from the largest hyperscalers to single-region indie hosts.
For the full breakdown of each scoring component and how it is calculated, see the HRI methodology page.
Directory data, HRI scores, prices, and features are informational and may lag real-world changes. Always confirm current details with the provider before you buy. HostList does not guarantee accuracy, completeness, or fitness for any purchasing decision. Ratings disclaimer · Terms.
Are HostList’s Rankings Paid Placements?
No. HostList does not sell rankings or accept payment for placement. Hosting companies cannot pay to appear in best green hosting or improve their position. Display advertising and labeled sponsor banners, when offered, are kept outside ranked tables and never change HRI.
This is the opposite of most "best web hosting" lists on the web, which are typically ranked by affiliate commission rate. Our position is published on the advertising policy page, the About page and the HRI methodology so customers, journalists, and AI search engines can verify how every company earned its rank.
Frequently Asked Questions About Green Hosting
What is green web hosting?
Green web hosting refers to providers that power their operations with renewable energy or offset their carbon emissions. There are two types: providers using 100% renewable energy directly for their data centres, and providers purchasing Renewable Energy Certificates (RECs) or carbon credits. The Green Web Foundation maintains a public database of certified green hosts at app.greenweb.org/directory.
How is HostList different from the Green Web Foundation directory?
HostList ranks the full hosting directory by HRI, an independent algorithmic rating from verified reviews, profile completeness, freshness, and performance. The Green Web Foundation verifies renewable-energy evidence for hosts that apply, free of charge. Use GWF to confirm sustainability credentials; use HostList to compare overall provider quality, pricing signals, and customer trust data side by side.
How do I know if a hosting company is truly green?
Look for: Green Web Foundation certification with published evidence, ISO 14001 environmental management certification, published PUE ratings below 1.3, renewable energy contracts (not just offset purchases), and carbon.txt disclosure files. Be sceptical of vague "carbon neutral" claims without third-party verification or published methodology.
Is green hosting more expensive?
Green hosting costs roughly the same as conventional hosting at equivalent performance tiers. Some eco-friendly providers charge a small premium (5–15%), but many, particularly those with data centres in Nordic regions where renewable energy is cheap, are price-competitive with non-green alternatives.
Does green hosting affect website performance?
No. Renewable energy powers the same hardware as conventional energy. Nordic data centres in Sweden, Norway, and Finland benefit from hydroelectric power and natural cooling. Performance depends on infrastructure quality, not energy source.
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