The COVID-19 pandemic has added urgency to the goal of ending energy poverty. The International Energy Agency (IEA) estimates that a rise in poverty levels worldwide may make basic electricity services unaffordable for more than 100 million people who already had electricity connections, presaging a return for many to more polluting and inefficient sources of energy.
The energy transition comes at a cost: policymakers must bear in mind that a minor increase in the price of energy can severely impact the daily lives of millions of households already struggling financially.
This raises the need for a socially fair transition based on measures, solutions and technologies that improve the living conditions of the most vulnerable households. In the medium to long term, the power sector has the potential to play a critical role in economic recovery.
An estimated US$ 2.5 trillion COVID-19 rescue package – including a US$ 1 trillion investment injection – is urgently needed for the world’s emerging economies. In less developed countries, over 1 billion people have no access to electricity and even more use traditional fuels (mainly coke or wood) for heating and cooking, with devastating health consequences.
In developed countries, energy poverty is a phenomenon connected to the affordability of a minimum bundle of energy services, and therefore relates more to economic vulnerability than absolute poverty.
Within the framework of energy transition policies, governments also have to pay attention to the economic vulnerability of potential new customers, associated with transport and mobility needs.
Energy poverty is the inability to secure a socially and physically essential level of domestic energy services (e.g. cooking, heating, lighting and cooling). Energy vulnerability can be seen as the propensity of a household to suffer from a lack of adequate energy services in the home. Energy poverty should not be confused with consumer energy vulnerability.
Energy poverty is a broader concept, which includes people who either have no access or connection to the market, or are so poor that they cannot afford to participate in the market. Consumer energy vulnerability concerns the protection of people who have full access to and participate in the energy market.
Innovative business models are required, that are capable of generating value by exploiting and sharing local energy sources, and processing data in such a way that it can be used to feed international financial mechanisms (e.g. relating to CO2 emission reduction). Local renewable energy communities, in which members share the cost of new generating capacity, share self-produced energy and share the related benefits, could help fight energy poverty.
In developed countries, there are clear benefits in supporting energy communities, especially when they are designed to allow vulnerable households to have a say in the main services the community plans to prioritise. “Community energy” is a decentralised energy system designed to meet the specific needs of the community it serves. Community energy is key to a decarbonised economy and a crucial step in tackling climate change.
Community energy can help find a new balance between local economies and the global economy. It can help overcome the urban/rural divide, and close the gap between north and south, and rich and poor — because it empowers local people.
Community energy leads to energy democracy, and holds the promise of an economy and society based on co-operation rather than competition. In order to effectively manage energy systems (such as energy communities) new employment roles are needed, with positive effects in the post-COVID phase.
Their creation and management imply the integration of small companies devoted to design, installation and maintenance, giving rise to new jobs. With modern technology it is possible to engage small consumers, who can optimise their consumption.
The challenge in motivating consumers is to develop a new approach combining knowledge and incentives, appropriate to the needs of the most vulnerable and the energy-poor, which delivers awareness of energy choices and active implementation of good practices. Where national public incentives are available, Renewable Energy Communities (RECs) can promote local service supply chains, thereby boosting the energy transition in synergy with residential building retrofit.
Besides adding new renewable generation capacity, the resulting savings can be re-invested to tackle energy poverty. Digital platforms should support local operations while assuring data management and systems interoperability. In EU countries, RECs are at the core of an approach based on value creation at local level as a powerful way to create economic and financial resources to be re-invested in tackling energy poverty.
This is the result of the “prosumer-centric” vision of the European Commission, whose Directives (2018/2001 and 944/2019) are being adopted by member states. In Italy, RECs and tax credits on expenditure on home renovation and measures to improve energy efficiency are giving an unprecedented opportunity to citizens to engage actively in energy-related activities, which could reshape the whole energy market.
The combination of such measures with specific incentives for Renewable Energy Communities (RECs) paves the way to a proliferation of new RECs, while also enabling new competencies at technical, organisational and management level.
However, the COVID pandemic is affecting the rate of energy poverty contraction and could therefore be making pre-COVID projections over-optimistic. Hence, by 2030 many will still face energy poverty.
As the cost of solar PV and batteries falls, solar micro-grids or hybrid PV/diesel generator systems are increasingly being deployed. Most of the people lacking electrification are rural populations in Sub-Saharan Africa (580 million inhabitants). According to WEO2020, 71% of rural populations in this region lack access to electricity compared to 24% in urban environments.
For the electrification of rural areas, the lowest-cost approach should always be promoted, which means that micro-grid installations should always be supported when delivering a lower tariff than grid extension.
A gradual improvement in energy access is sought, as conceptualised by the multi-tier approach proposed by the ESMAP division of the World Bank. Household electricity, energy for heating and energy for cooking are the three pillars of energy access. Focusing on job creation, demand stimulation and the development of rural enterprise and local energy communities, supports inclusive economic growth, while also improving the viability of electricity service delivery in rural areas.
For example, in Ethiopia, linking agriculture and rural electrification could unlock US$ 4 billion in benefits to smallholder farmers from improvements in agricultural productivity and processing. Rural electrification is essential to increase the productivity of agriculture in rural areas. Crop yields would benefit from mechanisation, which requires electricity. The value chain of crops could thus benefit from electrification, in a country characterised by smallholder agriculture, where only 30% of the rural population have access to electricity.
Our first policy recommendation is to support rural micro-grids, by encouraging the involvement of private investors, under nationally regulated tariff frameworks, offering premiums to companies hiring and training local workers. It is important to predict the future energy demand of the newly electrified community, with possible modified electricity demand through improved social and economic conditions.
Business models of micro-grid investors and operators should consider such socio-economic drivers. Of course, electricity is not the only vector needed for improving energy access: solar thermal heating technologies for space heating/cooling can also be implemented, where basic needs have already been met.
Our second policy recommendation is to enact regulations that support private investment in local renewable projects and micro-grids, similar to the way feed-in-tariffs have supported large-scale renewable projects. Once a private investor gets involved in a local renewable project, the next 20 years or more become relevant for the business model, and revenues should be secured for this overall time frame.
Governments should then protect such investments against expected changes in the national energy infrastructure that might make locally generated electricity uncompetitive with national grid electricity. Subsidies and dispatch priority should be enforced to keep the local generation capacity active until end of life.
A third policy option is to stimulate the demand of users and encourage synchronisation to the PV production profile. Policies that ease the deployment of new appliances (e.g. pay-as-you-go services), or new production activities that act as anchor loads, would be highly beneficial for the economics of the micro-grid.
A fourth policy recommendation is to promote digitalisation to support new billing and payment schemes.
Social Tariff and Sustainable Transport Policies
Energy bill support and social tariffs providing targeted financial support to help households pay their energy bills also reduce immediate pressures on the energy-poor. In developed countries, while sustainable transport policies are fostering electrification and new fuels/drivers for mobility, incentive mechanisms and social tariffs for households should also address a new potential economic vulnerability in the related energy service area of transport-mobility.
In order to avoid the exclusion of significant shares of the population from this crucial technological shift and to guarantee a smooth and thorough transition process, the transport revolution should be designed according to the potential and needs of every economic sector and geographical location. In rural areas where renewable biomass potential will allow it, it would be more appropriate to develop circular solutions like bio-methane in comparison to electricity from renewables.
In other contexts, hydroelectricity or electricity from photovoltaic and wind can be the solution, but infrastructural needs have to be considered. Where the cost of a complete overhaul of oil-based infrastructure and vehicles is prohibitive, the most effective way to accelerate the transition in an economic and just way is to favour the switch to biofuels and green gases that can use the same infrastructures and vehicles.
The SDGs aim to achieve universal access to modern energy for (e.g.) heating-cooking-mobility of poor and developing countries. Our objective is to alleviate economic vulnerability related to a minimum bundle of energy services (including mobility) in developed countries. In this way, all citizens, public institutions, businesses and industries can have access to safe, secure, affordable, reliable and adequate energy services, and can catalyse local economies to create jobs and improve access to public services.
In addition, the development of circular economy solutions in the agriculture sector can provide modern energy for mobility and electricity production from renewables (i.e. biogas and biomethane).
The IEA stated in its 2020 World Energy Outlook Special Report, investments made in the wake of COVID-19 “will shape economic and energy infrastructure for decades to come and will almost certainly determine whether the world has a chance of meeting its long-term energy and climate goals”.
Subsidised or Free Energy Services
There is an urgent need to provide relief for people suffering from energy poverty – in the sense of low-income citizens who are connected but are having difficulty paying their energy bills and/or adequately heating/cooling their home. The governments should each immediately set an initial threshold of a minimum level of energy service that should be available to each household (Kilowatt-hours per month) and a minimum income level for the household, below which it would qualify for a free service. The policy can be set at a multi-national level, but the actual thresholds used for implementation will need to be calibrated to the national characteristics.
Initially, the amount of energy to be provided should be at least what is considered the minimum service level for survival in that country. It would probably be less than 100 kWh per month. This is very low and as governments gain experience and allocate resources, they could raise the threshold to provide better service to more people. The minimum income threshold is more difficult to determine because the economic conditions of each country are different.
It is proposed that the minimum monthly wage of a labourer could be taken as a useful starting point, since it represents an economic reference for each specific country. Such actions could be implemented quite quickly and would provide some immediate relief to people suffering from energy poverty. As countries gain experience, governments can adjust the thresholds (kWh or income or both).
We propose that there should be two primary classifications for ENERGY SERVICES at the residential level: 1. Lifestyle improvement (e.g. lighting, cooking, heating, cooling) 2. Economic improvement (e.g. communication, education, home industry, mobility) The first is important but it makes no progress towards the independent economic sustainability of the household; the second can lead to the household progressing towards being independently economically sustainable and reducing the burden on the State.
G20 Forum on Energy Poverty
In the context of energy poverty, the role of G20 is to promote dialogue between organisations that wish to combat energy poverty to catalyse the construction of a new governance model based on meaningful and accountable public participation and broad stakeholder engagement, since the aim is to engage with consumers and build awareness and social acceptance of the challenges posed by the energy transition.
The natural forum for this institutional dialogue could be a G20 global annual conference on energy poverty, bringing together key stakeholders and discussing possible definitions and exchanging experiences around the effectiveness of various measures, including best practices. Cooperation between municipalities, civil society and private sector entities has yielded good results at local level in terms of improving the energy efficiency of dwellings and appliances and increasing awareness of ways to reduce energy bills or develop revenue streams to help combat energy poverty in developing and developed countries. To allow for strong participation in the energy markets, providing adequate information to vulnerable consumers and energy-poor people is critical. Raising awareness of how to improve affordability of energy services is also important. The G20 Forum on Energy Poverty could be a key space for the exchange of insights and knowledge relating to energy poverty, while opening multiple network-building opportunities among the G20 countries, but also for the development of proposals for engaging developing countries in combating energy poverty.
This article is the Executive Summary of Policy brief 'Policy Direction for Sustainable Communities and Combating Energy Poverty'. To read the full brief, please click here.
Energy Voices is a democratic space presenting the thoughts and opinions of leading Energy & Sustainability writers, their opinions do not necessarily represent those of illuminem.