Photovoltaics

Powering IoT devices in a cheap, sustainable fashion is crucial to achieve the promised vision of a connected world. Small, low-cost thin film solar cells, optimized to work with diffuse indoor light, offer a solution to this dilemma.

In the shadows of a silicon-dominated field, other photovoltaic (PV) technologies have been edging closer to the spotlight.

Perovskite PV is an exciting new solar power technology. The new report published by IDTechEx, "Perovskite Photovoltaics 2023-2033", explores the commercialization potential of perovskite PV and identify the challenges remaining.

IDTechEx's new report, "Perovskite Photovoltaics 2023-2033", explores the diverse range of opportunities presented by perovskite PV, including gaps in demand, supply chain innovation, and emerging applications.

With global warming kicking in and rising sea levels displacing millions to arid regions, there needs to be much more cooling of buildings. Two new passive options need to be welcomed that use readily available, non-toxic substances - metamaterials and unprecedentedly white paint reflecting maximum sunlight away from a building.

Photovoltaics is now a key enabling technology for land vehicles and boats. The favorite type is single crystal silicon - it used to be protected by an acrylic sheet on either side, making it bendable when being fitted, but that has strength and weathering issues. Now, much stronger, long-life polycarbonate is taking over.

We are looking for entrepreneurial, enthusiastic people to join IDTechEx to apply their technical knowledge. You will be involved with technology scouting, market research and consultancy in a rapidly growing, exciting, global firm.

In February 2021, The US agency DARPA awarded contracts to Northrop Grumman Systems Corporation and Martin Defense Group (formerly Navatek) to build demonstration versions of the new Manta Ray unmanned underwater vehicle with an energy-harvesting system to power it indefinitely, allowing the robot submarine to carry out missions lasting months or years without returning to base or refueling.

Printing solar panels like newsprint using organic semiconductors is the longstanding aspiration, given the obvious benefits of renewable energy and the potential for low-cost, large-area, energy-efficient production.

In 2020 smart cities have been pivoting reinvented hardware and associated systems.