This started as a restoration promise between my dad and me. Now it has the potential to become a pilot program: a modern diesel-electric hybrid repower approach that can give classic yachts a second, greener life—quieter operation, more efficient cruising, and the possibility of silent / low-emission docking.
Green on the Blue is the hybrid repower vision: bringing classic yachts into a new era of quieter, more efficient cruising and potentially silent, low-emission docking.
This vessel is an ideal candidate for a diesel-electric hybrid repower (similar in concept to what powers a train): diesel generation producing electricity to drive electric propulsion and with today's modern power management systems and energy storage solutions silent emission free operation while docking is a realistic goal.
Objective: Develop and validate a practical diesel-electric hybrid repower pathway for classic yachts, starting with a vessel that’s uniquely suited for it.
Why this boat is an ideal pilot platform
• Originally built with large, heavy diesel engines, the baseline weight and space is there for generators and batteries. Her larger engine room allows for real integration options that is more challenging in smaller yachts.
• She is structurally sound, freshly refitted and rebuilt.
• Hybrid technology has made strong advancement in recent years, making this more achievable than ever
• Plenty of space for integration, safety systems, and redundancy planning
What success looks like
• Reliable propulsion and redundancy
• Quieter cruising and improved onboard comfort
• Measured efficiency improvements
• Silent / low-emission dock capability (system dependent)
• Improved efficiency and operational flexibility
• Measurable performance data that proves the concept
• A documented process that can be replicated on other yachts
While this project is rooted in the preservation of a wooden classic, the broader vision includes other “future classics” too, iconic fiberglass yachts that deserve a second life but are often threatened by aging powerplants. The near-term focus is to prove the model on a vessel uniquely suited to be the pilot, then expand the pathway to additional classics over time.
Saving a classic matters. But proving a path that can help save many classics, and make their ownership more viable in the modern world, is the bigger mission.
Green-on-the-Blue Visionaries participate as investors and strategic partners in the hybrid pilot and future retrofit pathway.
We are currently building relationships with:
• Marine electrical + propulsion engineering partners
• Integration specialists (power management, controls, safety systems)
• Vendors/suppliers (motors, generators, battery systems, running gear)
• Shipyard partners for installation and sea trials
[Request the Investor Brief]
(“We’ll share the pilot plan, milestones, budget range, partner roles, and intended go-to-market pathway.”)
Important: Preservation donations and hybrid investment are separate. Donations do not fund the hybrid program.
Preservation Partner
Donation-based support for restoration only.
Preservation Partners help fund the work that keeps this boat from being cut up and lost forever. Donations go directly toward restoration activities that improve survivability, safety, and longevity.
→ Become a Preservation Partner (Support Restoration)
Green-on-the-Blue Visionary
Investor-based partnership for the hybrid pilot program.
Green-on-the-Blue Visionaries participate as investors and strategic partners in developing and validating a scalable hybrid repower pathway for classic yachts.
→ Green-on-the-Blue Visionary (Investor Partnership)
→ Request the Investor Brief