Voting open for Gussies!

⚓️ SOLID STATE BATTERIES

Cars primarily contend with rolling resistance from the road and aerodynamic drag, which increases with speed but is generally manageable at typical driving speeds. Because they travel on relatively smooth, solid surfaces, cars use energy efficiently with limited frictional forces to overcome.

In contrast, boats face constant hydrodynamic drag as they move through water, a force that increases dramatically with speed and weight (hence the use of hydrofoil designs for some electric boats). This makes boats far more energy-intensive to propel, especially at higher speeds or in rougher water, and explains why battery weight reduction can impact boats much more significantly than cars. Lower battery weight (or higher energy density batteries) could help with the electrification of the marine sector.

Solid-state batteries (SSBs) are poised to significantly impact the electric boat sector by offering higher energy densities, enhanced safety, and potentially reduced weight compared to traditional lithium-ion batteries. These advantages can lead to longer ranges, improved performance, and more efficient designs for electric boats. Here is a high-level comparison:

Several automakers are actively developing SSBs for electric vehicles. Nissan plans to launch its first solid-state battery EV by 2028, while Toyota aims to commercialize solid-state batteries by 2027 or 2028.

The adoption of solid-state batteries in the electric boat sector will depend on advancements in manufacturing, cost reduction, and the ability to meet the specific energy and power requirements of marine applications.

For further reading, here are is an example of a solid state battery company:

QuantumScape: This California-based company has partnered with Volkswagen to develop solid-state battery technology for electric vehicles. Volkswagen has invested significantly in QuantumScape to advance this collaboration (link).

🛝 RECREATIONAL

The Optima e14 is a fully electric boat designed for eco-friendly cruising. This model offers a sleek, modern build tailored for quiet, zero-emission operation on the water. Its design prioritizes efficiency, featuring a lightweight yet durable hull and an electric propulsion system optimized for smooth, steady movement. This model offers a distinctive hull design (see photo below). Here are the current specifications:

• Range: Up to 150 nautical miles

• Power: 100kW electric

• Batteries: Up to 300 kWh lithium-ion

• Charging: AC charger, fast DC charging, DC-DC converter, AC inverter

• Instrumentation: VHF, multi-function displays at helm, AIS

• Music System: High-quality music system with Bluetooth, DAB radio, 8 speakers

• Overall Length: 14m (45’11”)

• Overall Beam: 4.5m (14’9”)

• Draft: 1m (3’3”)

The e14’s fully electric system ensures minimal noise, letting passengers enjoy a quiet, natural experience. The boat includes ergonomic seating, a swim platform, and modular storage for personal items. A digital control panel allows monitoring of speed, battery levels, and energy consumption. Optional upgrades include additional battery capacity and a solar charging setup for extended time on the water.

The e14 is available in Open, T-top, and Enclosed versions, allowing customization for different preferences and climates. This boat also features a configurable aft deck.

Optima Yachts is a British company specializing in the design and manufacture of electric yachts that combine luxury with sustainability. Founded by David and Chloe Kendall, the company is committed to reducing environmental impact through innovative marine technology. Their yachts feature advanced electric propulsion systems and ultra-efficient hull designs, offering impressive ranges of up to 150 nautical miles on a single charge. Optima Yachts' dedication to eco-friendly innovation and luxury design is setting new standards in green boating.

For more details, visit Optima Yachts.

⚙️ RACING

The E1 Race series, the world's first electric boat racing league, announced plans for its second season, promising more thrilling races across iconic locations. Building on the success of its debut season, E1 aims to showcase the capabilities of electric boat technology while raising awareness about marine sustainability and zero-emission propulsion. Season 2 will feature a new calendar of races, challenging teams on diverse waterways and testing the limits of electric racing boats in unique urban and natural settings.

The league's second season introduces several new venues and racing formats, drawing more attention to electric watercraft and sustainable motorsport innovation. With cutting-edge electric racing boats and a roster of talented drivers, E1 continues to push the boundaries of performance and speed in eco-conscious racing.

Season 2 E1 Race Dates and Cities:

• Miami, USA - April 6-7, 2024

• Rotterdam, Netherlands - May 11-12, 2024

• Venice, Italy - June 8-9, 2024

• Stockholm, Sweden - July 13-14, 2024

• Monaco - August 10-11, 2024

• Dubai, UAE - September 7-8, 2024

E1’s second season promises to captivate fans worldwide, with each city bringing unique challenges and scenic backgrounds. This tour of international destinations underscores E1’s commitment to sustainability, inspiring fans to support electric power in boating and beyond. Stay tuned for more details on Season 2!

🖌️ SOCIAL MEDIA POST OF THE WEEK

The E1 Series Instagram announcement of season 2!

📅 ON-LINE EVENTS

The 2024 Gustave Trouvé Awards, known as the "Gussies," have announced the finalists for the best electric boats, and public voting is now open. Recognized as the premier awards for electric boating, the Gussies highlight innovation and sustainability in the marine sector, showcasing electric watercraft from companies around the world.

This year’s finalists feature a variety of designs, from compact electric fishing boats to high-performance water sports models and luxury electric yachts. Each boat represents advancements in sustainable marine technology, with categories covering electric outboards, inboards, tenders, and more.

Electric boating enthusiasts can participate in the voting process, helping to determine which designs will set the standard for clean, efficient watercraft in the coming years. Voting is available on the Gussies website, and winners will be announced soon, celebrating the best of sustainable innovation in the electric boating industry.

For more information and to vote, visit the Gussies' official website - here.

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