Off Grid

There has been a resurgence in interest and activity surrounding fuel cell technologies for stationary storage applications in 2018. In this premium article, IDTechEx looks at the most suitable technologies for off-grid power and explores the chemistry behind the use of ammonia as an off-grid fuel source in more detail.

The term smart city originally meant little beyond using much more information technology IT. However, new IDTechEx report, "Smart City Opportunities: Infrastructure, Systems, Materials 2019-2029" reveals that much more dramatic changes are both required and possible and humans will be in the driving seat.

The lead acid battery industry repeats a mantra that almost all of them are recycled and they are by far the lowest cost solution for cars and much else besides. Many forces now question and begin to change this.

IDTechEx is hosting a free webinar on Thursday 9 August titled - River, Wave and Tidal Power Reinvented: A Bright Future.

Cleantech Hub reports that a mere 13% of lead acid batteries are recycled in Nigeria. Yet there is a mini-grid revolution about to take off in Nigeria, such as the World Bank and the Rural Electrification Agency $350 million project as well as other investments into the sector, driving more batteries.

Solar powered pumps can be used to provide farmers with a cheap, renewable and zero emission solution for their irrigation needs. In this article, IDTechEx looks in more detail at the area of solar powered irrigation pumps.

Thinking beyond the hype: Industrial IoT, Satellite communication, artificial intelligence and machine learning, 5G and network innovation

Increasingly violent weather, probably caused by global warming, is increasingly taking down electricity distribution lines and poles and cyberattacks are increasingly taking out electricity, apparently just as trials for major terrorism of this sort.

The cost of renewable energies such as tidal and wave power in the open sea, wind and solar power have come down greatly in recent years but they are rarely considered viable for base power, largely because of the energy storage needed.

The growth of distributed renewable energy generation has seen the emergence of many new concepts and business models. One such example is peer to peer energy trading. In this article IDTechEx looks at this new field in more detail, including a review of the technical and regulatory challenges and analysis of a number of key case studies.