Page 34: of Maritime Reporter Magazine (June 2025)

EMISSION REDUCTION

Ampere was a groundbreaking project in vessel electri? cation.

All images courtesy Siemens Energy ness. Schwarz points to a recent Siemens Energy project in we can build with current technology — within which the operator of a hybrid-electric vessel is now planning today’s budget?” to commission a second newbuild. “That shows the technol- ¦Shore Power Infrastructure: Full electri? cation ogy is delivering—commercially and operationally.” requires signi? cant onshore support. High-voltage transformers, grid stability, and utility access are often

The Three Big Challenges: lacking — especially in remote or aging terminals.

Budget, Shore Power, and Regulation “Fifty years ago, the best vessels were the most

While the progress is substantial, Schwarz acknowledges self-reliant,” says Schwarz. “Today, we need to there are persistent hurdles. “We’ve seen three main chal- reimagine vessel-shore integration.” lenges again and again: budget, shoreside infrastructure, and ¦Regulatory Clarity: Especially in the U.S., where regulatory uncertainty.” many vessels are not classed and operate under U.S. ¦Budget Constraints: Hybrid and electric systems can Coast Guard authority, the rules surrounding hybrid increase a vessel’s upfront construction cost by 20% and electric propulsion are still evolving. However, or more. For owners with tight capital, this can stall Schwarz notes that the USCG has made major strides otherwise promising projects. “We need to start with in supporting pilot programs and approving new the budget,” says Schwarz. “What’s the best vessel designs. “We’re seeing that learning curve ? atten out.” 34 Maritime Reporter & Engineering News • June 2025

MR #6 (34-45).indd 34 MR #6 (34-45).indd 34 5/31/2025 7:51:41 PM5/31/2025 7:51:41 PM