Proving the Business Case for the Internet of Things

Solar Bankers uses blockchain to develop off-grid networks

Steve Rogerson
May 1, 2018
Singapore renewable energy company Solar Bankers plans to use blockchain technology to develop off-grid electricity networks with the aim of helping developing countries expand rural electrification.
The UN has included the provision of clean and affordable electricity as the seventh of its seventeen sustainable development goals. Poverty reduction, the stimulation of local investment, improved child education and increased participation in the globalising economy through improved communications are major development objectives which, on a basic level, depend on a reliable electricity supply.
Rural electrification has become a policy priority for governments in developing countries yet they often face high cost barriers to expanding the central electricity grid due to rough terrain and low population densities. Especially in Africa, population growth is outpacing the expansion of electricity supply.
Alfred Jost, Solar Bankers CEO and founder, argued that "overcoming these hurdles requires integrated packages of easy-to-use and easily deployable technologies that enable off-grid electricity production and energy self-sufficiency on the household level. We want to provide utilities and governments with a comprehensive package of basic applications containing everything they need to build micro grids in which households can produce and trade energy."
Households will be supplied with Solar Bankers' PV devices, which make use of a light-managing nano-structured foil to increase output, and connected via smart meters. The system uses the scalable and efficient fibre blockchain platform to create a digital currency for efficient and secure electricity trading.
The model is being tested in a pilot project in Izmir, Turkey, together with the Turkish company Enerclever. It could allow remote areas in developing countries to participate in the globalising economy in a sustainable way.
Solar Bankers was founded in Arizona but recently migrated to Singapore. Although the Arizona-based Solar Bankers still exists as a legal entity, its main business activities, including its technology and patents, have moved to a Singaporean company called Solar Bankers Singapore. Solar Bankers Singapore is being run by the same team as its Arizonan predecessor and is working on the same projects and pursuing the same goals. Its activities have become increasingly oriented towards China and it hopes that this move will let it better serve the Chinese and broader Asian markets.