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Hurtigruten Sea Zero Cruise Ship. Photo Source: Hurtigruten

Zero-Emission Cruise Ship: Hurtigruten’s Sea Zero Promises 50% Energy Cuts and 80% Fewer NOx by 2030

Norwegian coastal cruise operator Hurtigruten has released updated plans for its Sea Zero vessel, scheduled for 2030 operation. The project integrates several innovative maritime solutions developed in collaboration with Norwegian maritime industry

Karmactive Team

December 13, 2024

Maritime

AI-Powered 140-Foot Hybrid Luxury Yacht with 90% Electric Cruise, Solar Panels, and Energy-Saving Hibernation Mode

The luxury yacht industry is embracing sustainability as it presents an intriguing specimen: Rossinavi’s Seawolf-X catamaran. Unveiled at the Monaco Yacht Show, this vessel represents Italian shipbuilding’s acumen into AI-driven maritime technology.

Karmactive Team

December 11, 2024

Energy

BC Leads Canada in Energy Efficiency Rankings With 54 Points

British Columbia continues its dominance in Canadian energy efficiency, securing the top position for the fourth consecutive year with 54 points out of 100 in the latest Canadian Energy Efficiency Scorecard. The

Karmactive Staff

December 9, 2024

Energy

Urban Wind Turbine Generates 1,500 kWh: Compact, Quiet, and Efficient Rooftop Energy Solution for Modern Homes

After six decades covering renewable energy developments, the emergence of a new urban wind turbine demands careful scrutiny. The LIAM F1 UWT (Urban Wind Turbine), developed by Dutch company The Archimedes, presents

Karmactive Team

December 8, 2024

Smart Materials Lab Researcher - Janus Crystals. Photo Source: New York University Abu Dhabi

Science·Water

Janus Crystals Capture Water from Air, Achieving Record Efficiency with Nature-Inspired, Energy-Free Humidity Harvesting

A research team has developed crystalline materials for waterless air harvesting—an innovation that warrants careful scrutiny. The findings, published in the Journal of the American Chemical Society, present a methodology inspired by

Karmactive Staff

December 5, 2024

Energy·Science

Methanol Production Advances with PRIME-Fuel Microreactor Leveraging CO2 and Renewable Energy

A transformative initiative in renewable energy innovation is initiated by the PRIME-Fuel project. The new fuel is developed by the University of Houston (UH) and SRI International. The project focuses on creating

Sunita Somvanshi

November 19, 2024

Energy

UC Santa Cruz Develops 40°C Biodiesel Process to Convert Waste Oil into Fuel in 60 Minutes, Cutting Energy Use by 70%

UC Santa Cruz chemists have created a biodiesel production method using sodium tetramethoxyborate (NaB(OMe)4) at 40°C. The U.S. transportation sector burned through 3 million barrels of diesel daily in 2022. These diesel

Sonali Tiwary

November 18, 2024

The reactor is made up of a cathode set up to perform oxygen reduction, an oxygen evolution reaction-performing anode and a compact yet porous solid-electrolyte layer that allows efficient ion conduction. (Photo by Jeff Fitlow/Rice University)

Pollution·Science

CO2 Capture at 98% Efficiency: Rice Engineers Develop Low-Energy Device for Emission Control at the Flip of a Switch

As COP29 is in progress at Baku, capital of Azerbaijan, there is happy news for lovers of nature. Rice University engineers have developed a new technology to lower the cost of capturing

Rahul Somvanshi

November 16, 2024

Duke Energy’s self-healing technology, ongoing readiness enable rapid power restoration in Florida during back-to-back hurricanes Helene and Milton

Disaster·Energy·USA

Duke Energy’s Self-Healing Grid Prevents 300,000 Outages and Saves 300 Million Power Minutes During 2024 Hurricanes

Duke Energy’s automated grid technology prevented 300,000 customer outages during hurricanes Helene and Milton in 2024, preserving over 300 million minutes of power supply for Florida residents. “With storms increasing in frequency

Sunita Somvanshi

November 14, 2024

Energy·USA

Geothermal Power at NAS Corpus Christi: Sage Geosystems Expands Military Microgrid Projects to Boost Energy Resilience and Support Navy’s 2045 Net-Zero Goal.

The Houston-based geothermal technology firm Sage Geosystems will evaluate geothermal power generation at Naval Air Station (NAS) Corpus Christi, adding to its growing roster of military installation projects. Through partnerships with the

Rahul Somvanshi

November 14, 2024