As the share of renewables such as solar, wind and hydro energy grows, and as the electrification of various sectors increases, digitally enabled end-use technologies, such as smart meters, pay-as-you-go (PayGo) systems, and remote monitoring, are stepping up to respond to the demand. This is exemplified across the ARE Member ecosystem, with concrete applications outlined below.

One of the most notable developments in digital energy solutions is the introduction of smart payment systems, particularly PayGo systems. Victron Energy, for example, has created a PayGo controller that works seamlessly with solar panels, offering consumers a prepayment option for electricity. A customer can pay for energy through mobile money transfers, receiving a code via SMS, which they then input into their home system to unlock access to electricity. This pay-as-you-go model offers a lifeline to customers who may not be able to afford the upfront costs of renewable energy equipment but can gradually pay for the service while enjoying immediate access to clean energy.

Similarly, Upya Technologies has taken digital payments a step further, providing distributors with cutting-edge solutions that enhance the customer experience. Their “request to pay” feature, integrated with a client-facing app, allows for seamless, mobile-enabled transactions. Upya’s innovation helps distributors streamline payment processes, improving customer engagement and simplifying energy access.

Another example of PayGo in action is Okra’s plug-and-play solution, which combines hardware and software to create microgrids powered by solar energy.

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https://www.ruralelec.org/leveraging-digital-technologies-for-universal-energy-access/