A concept rendering of offshore vertical axis wind turbines (VAWTs). What makes renewable energy so exciting is the immense economic potential of groundbreaking technology advancements. A recent ...

Research carried out by Oxford Brookes University has found that vertical turbine designs could make large wind farms more effective. In the study, the researchers compared traditional wind turbines ...

Researchers at the UK’s Oxford Brookes University think wind turbines would be more efficient if they were designed differently. A team from the School of Engineering, Computing and Mathematics has ...

WHEN MOST PEOPLE think of wind energy, they imagine wind farms with giant turning machines. But San Diego-based Helix Wind has a small turbine that looks totally different and can be mounted on homes, ...

These scale model wind turbines use fixed-pitch blades to evaluate a new vertical axis wind turbine design. Vertical axis wind turbines are easier to install than traditional horizontal axis wind ...

Lower costs, cheaper wind turbines and hurricane safe. That’s the future of offshore wind energy promised by SeaTwirl, a company that makes vertical wind turbines. These new turbines have capabilities ...

As the Chinese proverb goes, “When the winds of change blow, some build walls, others build windmills.” In the case of several remote villages in Iran and Afghanistan, this could not be more true. For ...

Wind energy is recognized as an essential part of the shift to sustainable energy shift. However, its involvement in distributed energy generation is limited by the tendency to build turbines for ...

In the village of Nashtifan, vertical-axis windmills made from clay, straw, and wood have been operating for nearly 1,000 years. These ancient Persian windmills harness strong desert winds to grind ...

EPFL researchers developed optimal pitch profiles for vertical-axis wind turbines using a genetic learning algorithm. The new pitch profiles resulted in a 200% increase in turbine efficiency and a 77% ...

Since revealing a concept for an energy generating wall back in 2021, designer Joe Doucet has been working on bringing the idea to life. That time is here with the launch of Airiva, a modular rotary ...