Newsletters | Request Trial | Log in | Advertise | Digital Issue   |   Search
  • Green hydrogen
  • Blue hydrogen
  • Storage & Transportation
  • Consumption
  • Strategies & Trends
  • Finance
  • Women in Hydrogen 50
  • Podcasts
Search
Related Articles
Port of Corpus Christi to explore hydrogen for marine fuel
The Texas port has signed an MoU with Ammpower to potentially produce hydrogen as feedstock for derivatives and fuel
Shell joins hydrogen aviation initiative
The major partners with Zeroavia and Dutch airports to develop operations for hydrogen in airports and for European demonstration flights by end-2024
Mabanaft and Hapag-Lloyd to explore ammonia bunkering
The two firms have signed an MoU to evaluate options for low-carbon ammonia bunkering in and around the ports of Hamburg and Houston
Hydrogen fuel a ‘dead end’ for net zero
The fuel is expensive, inefficient and associated with worse environmental impacts than other options when it comes to heating and transport, argues Hydrogen Science Coalition
Shell-Eneco JV taps Ballard for fuel-cell energy storage
The company will provide a 1MW dispatchable fuel-cell power system integrated into the Hollandse Kust Noord offshore windfarm
Raven inks Japanese airline SAF agreements
The waste-to-hydrogen company has signed MoUs with JAL and ANA to supply sustainable aviation fuel from 2025
Shell takes 35pc stake in Green Energy Oman
The major has become the main developer and operator of the 25GW flagship project
Orsted takes FID on Swedish e-methanol project
Fuel will be produced from mix of green hydrogen and biogenic CO₂ captured from the Ornkoldsvik combined-heat-and-power plant
Outlook 2023: Next year must be the year of action for hydrogen
Greater collaboration between governments, producers, OEMs and transport operators can make hydrogen a critical part of the solution for reaching global net-zero emissions
First commercial hydrogen flights this decade – Zeroavia
Hydrogen-electric technology will be initially limited to short- and mid-range flights, but could outcompete SAF on cost, company says
Alaska Airlines plans to retrofit its De Havilland Q400 short-haul aircraft to run on hydrogen
Aviation Transport fuel Shell
Gregor Macdonald
8 November 2021
Follow @PetroleumEcon
Forward article link
Share PDF with colleagues

Alaska Airlines in Zeroavia hydrogen retrofit deal

Short-haul hydrogen-powered test flights expected in 2023 from Seattle hub with onsite green hydrogen production and refuelling network

Seattle-based Alaska Airlines is partnering with US-UK hydrogen-electric aircraft developer Zeroavia to retrofit its fleet of 76-seat De Havilland Q400 short-haul aircraft with a hydrogen-electric powertrain. Alaska Air’s Seattle hub will act as the starting point for the transition, as the joint venture will need to construct onsite hydrogen production and develop a hydrogen refuelling network to serve an initial round of flight destinations. While Zeroavia has not attempted this size of retrofit before, the company has flown a six-seat prototype and is about to test fly two 20-seat Dornier 228s fitted with 600kW Zeroavia fuel cell hydrogen powertrains. The schedule to have the Alaska Q400s

Also in this section
Oman sees green opportunities amid global trade war
18 June 2025
The country’s green hydrogen sector can gain traction even as the global trade war rages and other headwinds hamper the sector, Mohsen al-Hadhrami, undersecretary of energy and minerals, tells Hydrogen Economist
Letter on hydrogen: Cracking the ammonia code
18 June 2025
UK risks losing out on in race to secure hydrogen imports as its refusal to back ammonia cracking sinks $2.7b Immingham project
Europe should partner with China in clean hydrogen race
11 June 2025
China emerges as clear frontrunner as US growth stalls and Europe burdens its industry with labyrinthine regulations
Letter on hydrogen: Bankable business?
30 May 2025
Pressure is growing on developers to prove the bankability of their projects in a challenging market for green hydrogen

Share PDF with colleagues

Rich Text Editor, message-text
Editor toolbarsBasic Styles Bold ItalicParagraph Insert/Remove Numbered List Insert/Remove Bulleted List Decrease Indent Increase IndentLinks Link Unlinkabout About CKEditor
COPYRIGHT NOTICE: PDF sharing is permitted internally for Petroleum Economist Gold Members only. Usage of this PDF is restricted by <%= If(IsLoggedIn, User.CompanyName, "")%>’s agreement with Petroleum Economist – exceeding the terms of your licence by forwarding outside of the company or placing on any external network is considered a breach of copyright. Such instances are punishable by fines of up to US$1,500 per infringement
Send

Forward article Link

Rich Text Editor, txt-link-message
Editor toolbarsBasic Styles Bold ItalicParagraph Insert/Remove Numbered List Insert/Remove Bulleted List Decrease Indent Increase IndentLinks Link Unlinkabout About CKEditor
Send
Sign Up For Our Newsletter
Project Data
Maps
Podcasts
Social Links
Featured Video
Home
  • About us
  • Subscribe
  • Reaching your audience
  • PE Store
  • Terms and conditions
  • Contact us
  • Privacy statement
  • Cookies
  • Sitemap
All material subject to strictly enforced copyright laws © 2025 The Petroleum Economist Ltd
Cookie Settings
;

Search

  • Green hydrogen
  • Blue hydrogen
  • Storage & Transportation
  • Consumption
  • Strategies & Trends
  • Finance
  • Women in Hydrogen 50
  • Podcasts
Search