Energy policies shape how and where energy is used, with countries developing and implementing policies based on national priorities such as decarbonization, system reliability, resource diversification, technology export potential or electricity access.
Energy policy should foster research and development for renewable energy technologies. Furthermore, it must encourage the uptake of electric vehicles and low-carbon infrastructure systems and foster behavioral change to foster increased sustainability.
Energy Security
Energy security refers to the reliability and affordability of energy supplies. A lack of energy security can increase living costs through higher prices for fuels, food, and other goods; disrupt industrial production resulting in job losses; cause power outages/rationing when necessary; be affected by climate change/natural disasters/conflict/supply chain management/manipulation of supplies/(cyber)attacks on energy infrastructure etc.
Traditional conceptions of energy security focused largely on access to oil supplies; however, research on this subject has become increasingly inclusive of other considerations, including reliability, adequacy, consistency, affordability, sustainability and political stability of energy sources. Furthermore, renewable energies such as wind or solar can influence how energy security is evaluated in certain countries depending on which technology they employ; using such alternative forms could either decrease or increase it depending on its specific application.
Climate Change
Climate change poses significant economic challenges to low-income nations, particularly developing ones. Emissions from one country affect all others by contributing to global warming gases (explained as “global externalities”).
Society’s shift, slowly but gradually, toward more sustainable development which respects environmental boundaries while prioritizing human well-being over material growth. This trend can be observed through increased investments in education and health as well as decreases in inequality.
This century can see global climate change contained through deep, rapid and sustained reductions of greenhouse gas emissions and adaptive measures that adapt to existing warming trends. When combined with mitigation efforts, adaptive measures reduce costs by half; combined together they cut them in three quarters. Costs associated with clean energy technologies have significantly declined over the past decade, leading to climate-resilient investments paying for themselves and yielding tax revenue that can be invested elsewhere in community priorities. Furthermore, economies could restructure themselves to mitigate large up-front climate costs through carbon pricing or redistribution of revenues from energy sectors to lower-income households (Fried et al, 2020).
Energy Subsidies and Incentives
Government subsidies aimed at renewable or fossil energy production alter the natural market dynamics that regulate supply and demand in free economies. They can also lead to environmental degradation while hampering innovation for cleaner alternatives.
Subsidies come in all shapes and forms – from explicit cash injections to less visible forms like research funding, loan guarantee programs or relaxed regulations. Furthermore, price controls or mandates such as blending requirements or quota obligations can reduce costs by creating artificial demand for certain technologies.
Direct subsidies make energy cheaper for consumers, stimulating economic growth in the short term and consumption. But they may encourage excessive overconsumption, distort markets, and open opportunities for cronyism and corruption from companies who seek to keep receiving payments. They also undermine environmental sustainability by contributing to carbon emissions, air pollution and climate change; furthermore they may perpetuate inefficient fossil-fuel infrastructure while slowing progress toward more cost-effective renewable sources of power.
Energy Efficiency
Energy efficiency improves the competitiveness of countries and businesses alike, makes energy more affordable for consumers, reduces our reliance on imported fossil fuels, mitigates power shortages and supply interruption risks, as well as lower greenhouse gas emissions, air pollution levels and our ecological footprint.
Policies can set energy efficiency standards and labels for appliances, buildings and cars as well as support research into innovative technologies that increase savings. This ensures the benefits are felt by as many people as possible: reduced bills, enhanced comfort, economic stimulus measures such as GHG mitigation strategies or deferred MW investment decisions.
Energy efficiency alone will not suffice to reach climate neutrality; policies should aim for deeper consumption reductions from both households and businesses through behavior change campaigns to avoid rebound effects while simultaneously increasing energy sufficiency to bring us one step closer towards energy security and cleaner planet.