 Okinawa. An island of natural riches at the edge of the Pacific, blessed with warm sunshine and rich water. And in these lush forests, an energy revolution is quietly building. It's home, OIST. Today the world faces some of its greatest technological challenges. Climate change and diminishing supplies of fossil fuels are set to trigger global crises within our lifetimes. We are completely overloading our planet in the energy requirement and the resource demand. That has to be changed now. But there is a way out. Meeting these challenges with innovative renewables are giving the world sustainable energy independence. And OIST is at the forefront of the revolution. My name is Yabing Shi and these are my colleagues. In our lab, we study the materials and make these materials in the high-efficiency, low-cost solar cells. Because Okinawa is a very sunny island with plenty of solar energy for us to utilize with solar cell devices like this. Professor Chi is taking solar energy generation to the next level, with self-repairing cells. The solar cell materials we are studying are called provoskites. Provoskite materials have excellent photovoltaic properties. And in our lab, we hope to make these solar cells more efficient and at a lower cost. And we are close to the commercialization. On the water, another OIST technology is already making waves. The Wave Energy Converter already in its second field test is generating power and results. My name is Tsumoru Shintake. I'm a physics professor at OIST. We are doing two research. One is physics research for electron microscope. And the other is renewable development. Okinawa has a semi-tropical weather. We have frequent typhoons. And this typhoon brings up big waves. And that way, we can test our device in harsh conditions. This is a unique place to investigate our design of the device. We generate only a small power and the current machine. But in the future, if we make an array of the generator in coastline, we can send the power to drive the Shinkansen. This is a very strange power. And while sun and sea are generating sustainable power, OIST is innovating new ways to share it. On the campus hillside, the faculty houses are a testbed for energy distribution. Each of them have solar photovoltaic panels and batteries. And they are connected by the disagreeing system. They automatically exchange the energy, basically electricity, to power in a very sustainable way. I think Okinawa is a perfect place because of the climate. And also like OIST campus because it's a private property. And we can do quite a number of experiments which is not possible in other places. While communities aren't being left behind, the campus is home to the Sustainable House, a project by OIST and Misawa Homes Institute of Research and Development. This is an integrated solution that enables a comfortable living environment, power, water, and air conditioning without any infrastructure. This is a perfect solution for an emerging economy in Southeast Asia, South Asia, and Africa. And this is just a small part of OIST's vision for sustainable science. Our vision is to create a technology base for the sustainable future and enabling anyone in anywhere in the world to be able to enjoy the highest quality of life in a sustainable manner. Renewable energy innovation combined with collaborative conservation, helping turn the tide for our environment and improve life around the world. This is the Sustainable Future, Okinawa style. This is OIST.