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Toyota’s smart, sustainable concept city of the future

Toyota’s smart, sustainable concept city of the future

The seeds of the Woven City were sown in 2011, after the Great East Japan Earthquake decimated the area of a manufacturing centre and the Higashi-Fuji Plant was moved to the Tohoku area. Before the move, the plant had produced over 7m vehicles and was a “a driving force in the motorization of Japan.”

Toyota has been present in Japan for over 50 years, with manufacturing centers and corporate bases in the country creating employment and investing in community – The Toyota School programme, established in 1977 has educated over 40,000 young minds.

The plant relocation inspired the creation of Woven City, a hub of sustainability, community and mobility designed by Danish architect Bjarjk Ingels and inline with Toyota’s global sustainability promises.

Electricity for the Woven City is primarily generated by hydrogen powered fuel cells, like Toyota’s Mirai vehicle, in an effort to reduce emissions.

“Building a complete city from the ground up, even on a small scale like this, is a unique opportunity to develop future technologies, including a digital operating system for the city’s infrastructure,” says Akio Toyoda, president, Toyota Motor Corporation. “With people, buildings and vehicles all connected and communicating with each other through data and sensors, we will be able to test connected AI technology… in both the virtual and the physical realms… maximizing its potential.”

The Woven City, named for Toyota’s belief that sustainability and technology needs to be woven into the fabric of our future, has begun as home to around 300 residents but will swell to thousands.

The development of the city, despite looking firmly to the future, featured many traditional Japanese woodworking techniques and recycled wood and other materials.

Sustainable tourism for Thailand

Toyota has just partnered with Pattaya City to develop the city as an electric tourism hub, utilizing the development of sustainable energy to enhance service efficiency, reduce costs, and minimize the ecological impact of the city’s operations.

Sustainable transport lies at the center of the city’s developments, including electric buses as the city trials electric baht-busses.

The undertaking falls under criteria from the decarbonized Sustainable City Development Project, created in 2020 to promote sustainable urbanization

Following in the footsteps of the Woven City’s fuel generation, Toyota and Pattaya City aim to establish Thailand’s first hydrogen refueling station for fuel cell electric vehicles, establishing infrastructure for longevity for the development. As electric vehicles grow in popularity, the consistent question is how the infrastructure of charging stations can keep up with the demand.

The partnership aims to pave the way for sustainable tourism developing globally, encouraging profitability without costing the planet.

 

 

 


 

 

Source Sustainability

Vestas Introduces Low-Wind Variant Suited For India’s Wind Market

Vestas Introduces Low-Wind Variant Suited For India’s Wind Market

The global demand for sustainable energy solutions in low and ultra-low wind areas continues to grow as renewable technology improves in efficiency and cost. This trend is especially prominent in India, the world’s fourth largest wind energy market, where the energy demand is expected to double and the government intends to add around 100 GW wind power in the predominantly low-wind market by 2030.1

While the new turbine is globally applicable, it initially targets low and ultra-low wind condition projects in India and USA. It increases the turbine swept area by 67 percent in comparison to V120-2.2 MW, and with a large rotor to rating ratio, it significantly improves the partial load production in low-wind conditions. The V155-3.3 MW improves the annual energy production (AEP) by more than three percent for a 300 MW wind park with 46 fewer turbines, creating an improved level of business case certainty.2

“With the introduction of the V155-3.3 MW wind turbine, Vestas is connecting our proven 4 MW platform technology with customized solutions to improve our customers’ business case in low and ultra-low wind conditions,” says Thomas Scarinci, Senior Vice President of Product Management Vestas. “With this product designed specifically to optimise energy production in low and ultra-low wind conditions, we are confident that we can bring enhanced value to our customers and partners in India and other suited markets.”

As the turbine will be predominantly locally manufactured and sourced in India, it reinforces Vestas’ existing commitment to the country’s growing renewable energy industry. Vestas will increase its already prominent manufacturing footprint in India by establishing a new converter factory in Chennai and expanding its current blade factory in Ahmedabad. These investments follow our previously announced new nacelle and hub factory in Chennai, which is currently under construction. The production ramp-up will add around 1,000 new jobs within the next year to the approximately 2,600 people currently working for Vestas in India. While the expanded production setup in India will serve the growing wind market in the region, it will also act as a strategic export hub.

“We have installed close to 4 GW of wind turbines in India over the last two decades and established a large production footprint, and we’re excited to leverage this as we support the government’s ambitions for renewable energy. With the introduction of the V155-3.3 MW turbine, we are able to offer improved energy production and business case certainty for our customers in India’s growing wind market,” says Clive Turton, President of Vestas Asia Pacific. “With the production ramp up in India, we anticipate increased employment across our existing hubs, underlining our commitment to better support our customers and drive the country’s renewable energy transition.”

With an optimized blade design and market specific towers up to 140m hub height, the turbine is designed to meet local transportation requirements. Built on the globally proven 4 MW platform, the V155-3.3 MW features a full-scale converter delivering excellent grid compliance, faster active and reactive power during dynamic frequency and voltage events.

With 35 GW of 4 MW platform turbines installed in 47 countries, the V155-3.3 MW has been developed within Vestas’ leading standards within design, testing and manufacturing, ensuring customer’s business case certainty.

Prototype installation is planned for the third quarter 2021, while serial production is expected by the first quarter of 2022.

GWEC, India wind outlook toward 2022
Compared to V120-2.2 MW

 


 

Source: CleanTechnica