The relationship between energy systems and environmental change sits at the center of global climate policy. While production and consumption patterns based on fossil fuels continue to serve as the primary source of greenhouse gas emissions, the impacts of climate change directly shape energy supply, infrastructure, and demand dynamics. This mutual dependence makes the environment and energy topic far too broad to reduce to a discussion of "transformation in energy production" alone: it points to a multi-layered field that requires consideration alongside energy security, economic competitiveness, industrial policy, societal costs, and foreign policy dimensions. Energy transformation stands out both as a necessity for emission reduction and as a strategic agenda for increasing the resilience of energy systems.
The environment and energy heading fundamentally centers on a two-directional relationship. The first direction concerns the environmental impacts of energy production and consumption: emissions, air pollution, water use, land use, and ecosystem pressures. The energy sector accounts for the largest share of global greenhouse gas emissions, with the bulk of carbon dioxide releases originating from electricity generation, heating, and transportation. The second direction concerns the effects of environmental change on energy systems: the pressure that extreme weather events place on electricity grids, rising demand during heatwaves, the strain on water-dependent production processes under drought conditions, and the risks that storms and floods can pose to transmission and distribution infrastructure. Therefore, the issue extends beyond "what sources do we use to generate electricity?" to also ask "how do we provide energy services in an uninterrupted, accessible, and sustainable manner?"
In energy transformation debates, the growing share of renewable energy sources stands as the first prominent topic. The expansion of variable renewable sources such as solar and wind offers a significant opportunity for emission reduction while also introducing new requirements around grid management, flexibility, and system balance. In this context, storage technologies, demand-side management, grid investments, and digital monitoring capacity have become critical components of the energy transformation. Since transformation does not remain limited to adding production capacity, modernizing transmission and distribution infrastructure, reducing losses, and planning in alignment with supply security occupy the center of the discussion. Distributed generation models such as rooftop solar energy systems and community energy projects, along with local flexibility solutions, are also gaining importance as a field that affects both the cost and resilience dimensions of the energy system.
The second fundamental topic along the environment and energy axis is energy efficiency. Global experience demonstrates that efficiency policies rank among the tools that deliver the fastest results in both emission reduction and lowering energy costs. Building insulation and heating-cooling systems, industrial process efficiency, fuel efficiency in transportation, and electrification represent the areas where the efficiency approach takes concrete form. Energy transformation requires not only new capacity investments but also a policy set that manages demand more rationally, reduces costs, and limits the burden on households. Efficiency also holds strategic value for supply security; managing the pace of growth in energy demand serves to reduce import dependence and sensitivity to price shocks. For this reason, efficiency policies constitute a pillar of the energy transformation that must not be overlooked yet often remains insufficiently visible.
Another important dimension of the transformation emerges in the areas of industry and employment. Decarbonization targets bring the restructuring of production processes in energy-intensive sectors onto the agenda. Within this framework, the "just transition" approach makes the social dimension of energy and environmental policies visible. When the costs and benefits of transformation do not distribute equally across society, the feasibility and societal legitimacy of policies can weaken. For this reason, discussions on energy transformation should address workforce transition, regional development impacts, skills alignment, social protection mechanisms, and energy poverty together. Ensuring that energy access remains sustainable in terms of both price and quality is decisive for the societal acceptance of transformation. In particular, energy bill pressures on lower-income groups, the management of employment losses in coal regions, and support for the transition to new sectors are variables that policy design for transformation must not ignore.
Energy systems also maintain close connections to foreign policy and geopolitical dynamics. Global energy markets, supply chains, and technology production directly affect the strategic priorities and vulnerabilities of countries. Critical minerals and equipment supply for renewable energy technologies can create new areas of dependence within global value chains. Tools such as carbon border adjustment mechanisms represent a new area where energy and climate policies intersect with trade diplomacy. Within this picture, energy transformation turns into a strategic field not only as an environmental necessity but also in terms of technology capacity, investment attraction, trade policies, and international competition. The transformation of revenue structures in fossil fuel exporting countries, the changing dependence patterns of energy importing countries, and the concentration within renewable technology supply chains constitute different faces of this geopolitical dimension.
The financing and regulation dimension of the energy transformation also forms a critical component of this framework. For the transformation to advance, the investment environment needs to be predictable; market designs, incentive mechanisms, licensing processes, and grid connection rules require updating in alignment with transformation goals. On the financing side, the catalytic role of public resources, instruments that open the way for private sector investment, and risk-sharing mechanisms are determinative. Carbon pricing and international climate finance flows are gaining increasing importance as external parameters that influence the direction of energy investments. The technology agenda is also an inseparable part of this framework: the spread of battery and storage solutions, green hydrogen and alternative fuels, digitalization and data management affect not only energy production technologies but also industrial strategy and supply chains directly. The extent to which these technologies can be localized and the areas where risks of external dependence may arise are elements that shape the strategic dimension of the energy transformation.
Another noteworthy issue under the environment and energy heading concerns the environmental and spatial impacts of energy projects. The effects of energy infrastructure, including renewable energy investments, on land use, biodiversity, water resources, and local living spaces carry importance in planning and permitting processes. Environmental impact assessment, local participation mechanisms, and conflict prevention approaches are considered critical for the sustainability of the energy transformation. While the acceleration of the transformation requires efficiency in permitting processes and predictability in the investment environment, ignoring environmental sensitivities and societal impacts can undermine the feasibility of projects.
Türkiye occupies a position within this broader picture where it concretely experiences both the opportunities and challenges of the energy transformation. The share of renewable sources in total installed capacity has exceeded sixty percent, and the increase in solar and wind capacity has constituted nearly the entirety of net capacity additions in recent years. Within the framework of the 2053 net-zero emission target and the National Energy Plan, a significant expansion of renewable energy capacity is projected by 2035. On the other hand, energy import dependence, the need for grid infrastructure modernization, the increasing pressure of drought on hydroelectric production, and competitiveness concerns of industry constitute the key issues that the transformation process must manage. Türkiye's location in the Mediterranean basin provides a geographic context that directly conveys the pressure of climate impacts on energy systems. In this regard, the Türkiye experience constitutes a concrete example of how energy transformation takes shape at the intersection of global trends and national conditions.
The environment and energy heading aims to address the energy transformation without narrowing it to a technical matter, by considering environmental impacts, economic costs, societal consequences, and foreign policy connections together. Within this framework, the core set of questions includes the following: At what pace and through which instruments should the transformation advance? How should grid and infrastructure investments be prioritized, and how should efficiency policies be strengthened? How should impacts on industry and employment be managed, and how should energy poverty be reduced? How should technology and financing capacity be developed? This heading aims to establish a discussion ground that jointly evaluates both the large-scale trends determining the direction of the transformation and the concrete policy choices that require implementation capacity. At the global level, the new balances that the energy transformation creates in terms of security, competitiveness, and sustainability form the foundation of this discussion.