Pay-As-You-Go (PAYG) Models for Cooking Fuels – Innovation for the Poorest Consumers

Daniel Kerr from UCL writes on innovative pay-as-you-go models in use for cooking energy service provision.

In the last 2-3 years, a handful of thermal energy services companies in the developing world, specifically in Sub-Saharan African countries, have begun to take advantage of pay-as-you-go (PAYG) consumer financing models in their energy businesses. These models have significant advantages in comparison to direct purchase, hire-purchase or micro-credit models when dealing with the poorest consumers in societies, for example those living in informal settlements in urban or rural areas. Some companies are taking advantage of these models for selling clean cooking products, such as stoves themselves, whereas others are using this payment structure for cooking fuels.

One company in Kenya taking advantage of these innovations is KOKO Networks. This organisation seeks to offer an integrated neighbourhood-level clean cooking solution with smart technology, via their KOKO points, cloud-connected commerce hubs where consumers and vendors can come to refill the products on sale or make purchases. Currently the company is offering the SmartCook product at these sales points, which is a two-burner clean cookstove with an integrated fuel canister. The fuel used is marketed as Mafuta smart, which is an ethanol fuel derived from molasses manufacture.

What is particularly innovative about this system is that the sales hubs for the company have in the automated purchasing stations for the fuel for the cookstove system. These dispensers refill the provided fuel canister (known as a kibuya smart canister) with the cookstove system, and customers can refill their canister from as little as KHS30 (US$0.29) at a time, offering significant flexibility for the consumer, without the “poor people’s premium” (higher per-unit prices charged for small amounts of consumable products) seen in other commodities. The company operates on a concession business model, with interested parties either setting up their own fuel supply arrangements for the fuel to service their settlement, or purchasing equipment and fuels from KOKO themselves.

KOKO Networks KOKOPoint in store in Nairobi. Customers can purchase a stove or replacement fuel from the kiosk. Image: http://www.globalhearthworks.org/koko/

Other companies in Kenya are taking advantage of PAYG models to enable greater access to their products and services as well. In Nairobi, PayGo Energy is a distribution service for LPG fuels that is using pay-as-you-go services to bring LPG fuel access to a greater number of consumers. The service begins with the installation of an LPG stove, cylinder and smart fuel meter in the home. This smart meter is at the core of the service the company offers, as it automatically communicates to the company when the fuel level is running low, whereupon the company arranges delivery of a replacement, full cylinder to the household. In addition, the system support mobile payments and ordering of fuel replacements, allowing customers to purchase as little as a day’s worth of LPG (around US$0.50) at a time. This logistics system has been adapted to informal settlements, allowing uninterrupted supply to households in informal settlements via motorcycle.

PayGo Energy stove and fuel canister in a house in Kenya. Image: https://blog.catalyst-fund.org/delivering-modern-energy-in-kenya-building-on-mobile-money-eb0eba1960da

Other organisations are beginning to see the benefits of integrating mobile payment technology with a pay-as-you-go fuel payments model for energy services. KopaGas in Tanzania are another company using smart LPG metering to minimize the challenges posed by last-mile distribution which are typical in providing thermal energy services to communities. This smart gas meter system allows the company to deliver cylinder filling services or replacement full cylinders to communities efficiently, minimising distribution costs. In addition, the company offers a pay-as-you-go service for LPG fuel, as well as offering pay-over-time services for both fuels and cooking equipment. KopaGas has been partnering with EnviroFit, an established LPG equipment and fuel distributor in East and West Africa, in order to scale their service reach.

Through these cases, the market opportunity for offering clean cooking fuels and technologies as an energy service, using innovative fuel and equipment payment models to enable access for the widest range of consumers, can be clearly demonstrated. KOKO Services and KopaGas/PayGo Energy may be using different technology options, but the commonalities in approach exist: offering consumers the ability to purchase small amounts of fuel at a time, via a convenient payment method (either via mobile, at a central filling station, or both), and in the case of the LPG companies, offering consumers the option of household delivery. Through this combination of factors, these companies are breaking the traditional barriers to household thermal energy service delivery, allowing consumers who previously would not have had the financial capacity to afford modern cooking fuels the ability to access these technologies.

– Daniel Kerr, UCL Energy Institute

References

Global Alliance of Clean Cookstoves (2017) “Pay-as-you-go” technology to boost access to cooking fuel. Available at: http://cleancookstoves.org/about/news/05-30-2017–pay-as-you-go-technology-to-boost-access-to-cooking-fuel.html

KOKO Networks Home: http://kokonetworks.com/

PayGo Energy Home: https://www.paygoenergy.org/

KopaGas Home: https://www.kopagas.com/

Nuon-RAPS (NuRa) Utility Field Visit – 30th October 2014

The STEPs team, following the meeting component of the network meeting, used the 30^th October as an opportunity to visit premises belonging to the Nuon-RAPS (NuRa) utility. NuRa is one of three concessionaires currently operating in KwaZulu-Natal province, providing both solar home systems and LPG to customers. The solar home systems are provided on a fee-for-service basis, with customers visiting an energy store on a monthly basis to top up their system credit, via an electronic key. LPG is provided to customers on a direct purchase basis. NuRa had 19,005 SHS customers as of September 2013, with a net customer growth of ~1,000 per year. LPG is supplied to the company on a 30-day credit by Totalgaz, and the company also offers direct sales of ethanol gel, having also previously experimented with improved cookstove provision.

The NuRa main energy store at Mkuze – 30^th October 2014 – Image: Xavier Lemaire

The STEPs project team visited two energy stores in the course of the day; the main energy store (and the centre of operations) at Mkuze, and a smaller energy store in Jozini. In Mkuze the team viewed the main operations of the organisation, from the process of credit top-up and LPG sale, to the equipment for the SHS, to the maintenance and repair division. In addition to this, the team observed the training procedure for new technicians on-site in Mkuze.

Topping-up credit for the SHS is done via an electronic token (magnetic key) which the customer brings to the energy store to add credit to. Maintenance teams also have a version of this token which collects operational data from the system at point of maintenance, for assessment by the company. Installations take place via car and motorcycle, and the company maintains its own fleet of vehicles. Technician training is also done on-site, with several demonstration rigs at the Mkuze store for this purpose.

The company also operates LPG bottle top-up facilities at each energy store, where customers bring empty bottles to be refilled, or purchase a new system in the case of the Shesha stoves.

Technician training at the Mkuze energy store – 30^th October 2014 – Image: Xavier Lemaire

Testing components at the Mkuze energy store – 30^th October 2014 – Image: Xavier Lemaire

Motorcycle fleet maintenance at the on-site workshop – Mkuze energy store – 30^th October 2014 – Image: Xavier Lemaire

In Jozini, the team visited one of the rural energy stores servicing more dispersed communities further North in KwaZulu-Natal. There they observed operations at the energy store, and also took the opportunity to have conversations with customers of the store, asking about the scale of their energy use and energy costs, as well as desires for future service (refrigeration, television). Of particular interest was the point that customers still used traditional woodfuels in addition to their LPG service, the primary driver behind this being the free availability of woodfuel to low-income consumers.

The STEPs team at the Jozini energy store – NuRA field visit 30th October 2014 – Image: Daniel Kerr

The Jozini energy store – 30^th October 2014 – Image: Xavier Lemaire

The Shesha gas cooker, offered by NuRa to customers, an integrated 5kg LPG bottle and single hob. NuRA field visit by STEPs 30^th October 2014 – Image: Daniel Kerr

The NuRa utility offers a number of useful lessons for the STEPs project. First and foremost, that it is possible to run a successful utility targeting bottom-of-pyramid consumers on a fee-for-service basis, integrating electricity and thermal energy services. The integration of product sale, installation, maintenance and service into one site and under one company (the energy store and NuRa itself) provides resilience for the business and enables the free exchange of information, as well as increasing customer satisfaction through regular maintenance from a trusted source. Finally, the on-site training of technicians through energy stores gives the utility a strength in capacity, and prevents the need for outsourcing to other technicians, reducing costs.

– Daniel Kerr, UCL Energy Institute