How Community Scale Energy Independence Changes Geopolitics

Energy and Power: The Century-Scale Relationship

The relationship between energy geography and geopolitical power is one of the most consistent patterns in modern history. Command of energy supply translates to command of industrial production, military capacity, and economic leverage.

The British Empire's early industrial advantage was coal — a resource distributed across Britain while it was scarce in potential competitors. The American century was partly an oil century — US domestic production in the first half of the twentieth century gave the United States strategic depth that enabled both World Wars. The OPEC oil embargo of 1973, which quadrupled oil prices within months, demonstrated with shocking clarity how energy supply chains can be weaponized. Every major geopolitical confrontation of the post-war period — the Korean War, Vietnam, Iraq twice, Libya, Syria — has at least a partial energy dimension.

The structural fact underlying all of this is concentration. Fossil fuel deposits are geographically concentrated. The infrastructure to extract, refine, and transport them is capital-intensive and controlled by a small number of states and corporations. This concentration creates leverage: whoever controls the chokepoints controls everyone who depends on what flows through those chokepoints.

The Strait of Hormuz — through which approximately 20% of the world's oil supply flows — is the canonical example. It is the reason the United States has maintained a naval presence in the Persian Gulf for 40 years, sustained strategic relationships with governments whose human rights records it would not tolerate in other contexts, and repeatedly faced the choice between energy security and other values. Concentration creates dependency, and dependency creates leverage, and leverage shapes geopolitics.

How Renewable Energy Rewrites the Map

The geography of renewable energy is radically different from the geography of fossil fuels.

Solar irradiation is distributed across the planet with less inequality than any other energy resource in history. The Sahara Desert, the Arabian Peninsula, and the American Southwest are disproportionately rich in solar resources, but the distribution is far flatter than oil and gas. More importantly, solar is viable at all latitudes with modern panel technology — Germany, which has solar irradiation roughly comparable to Alaska, became a world leader in solar deployment.

Wind is more concentrated than solar but still distributed more broadly than fossil fuels. The best wind resources are in coastal areas, offshore environments, and high plains. But wind is accessible to many communities, not just those with specific geological formations.

The combination of solar and battery storage creates something genuinely new in energy history: the possibility of community-scale energy self-sufficiency. A community with rooftop solar, community solar gardens, and battery storage (either individual or collective) can, in principle, meet a substantial portion of its energy needs from local generation without dependence on long-distance transmission from centralized sources.

This is not fully achieved at scale yet. Grid reliability standards, seasonal variation, heating and industrial loads — all create residual dependencies on larger systems. But the direction of technology development is clear, and the economics are following. The levelized cost of solar electricity in most of the world is now below the cost of electricity from coal or gas plants. Battery storage costs have fallen by over 90% in the last decade.

Community Energy Models in Practice

The community energy model is not theoretical. Several countries have built substantial portions of their energy systems around community ownership.

Denmark is the canonical example. Danish wind energy development in the 1980s and 1990s was organized substantially through cooperatives — local wind cooperatives in which community members owned shares in turbines sited in their own landscapes. At the peak of the cooperative model, approximately 80% of Danish wind capacity was community-owned. This is why Denmark, unlike Germany which built utility-scale wind with similar policy support, did not experience significant community opposition to wind development — because communities were owners, not just hosts.

Germany's Energiewende (energy transition) enabled thousands of citizen energy cooperatives. By 2012, nearly half of Germany's renewable capacity was community or citizen-owned. This distribution of ownership had significant political consequences: it created a constituency for the transition in every constituency, rather than concentrating transition benefits in utility company profits.

Community solar programs in the United States — particularly in Minnesota, Colorado, and New York — have demonstrated that the model works in American regulatory environments. Community solar allows households without rooftop capacity (renters, those with unsuitable roofs) to subscribe to shares of larger solar installations, receive credits on their utility bills, and participate in the economics of local generation.

In the Global South, community-scale energy has an even more transformative potential. Sub-Saharan Africa has approximately 600 million people without reliable electricity access. Centralized grid extension in rural areas is expensive and slow — the infrastructure required to connect dispersed rural communities to national grids in countries with limited capital is a multi-decade project. Mini-grids and off-grid solar systems, scaled to village or community level, can provide electricity faster and at lower per-unit cost than grid extension in many contexts. Organizations like BBOXX and Renewvia have demonstrated this in East Africa; the government of India deployed it in its rural electrification program.

The Geopolitical Shift

If community-scale energy reaches significant penetration globally, the geopolitical effects are substantial.

Petrostates face structural pressure. The Gulf monarchies — Saudi Arabia, the UAE, Qatar, Kuwait — whose political stability and external influence are underwritten by hydrocarbon revenues — face an existential transition as demand for their primary export declines. This transition will not be smooth. Petrostate political economy tends to produce authoritarian governance, conflict over resource rents, and economic fragility when revenues decline. The question of how to manage the transition of petrostates is one of the genuine geopolitical challenges of the energy transition.

Energy-importing nations gain strategic depth. Germany's dependence on Russian gas made the geopolitical response to Russia's invasion of Ukraine structurally complicated in ways that would not have existed if Germany had completed its energy transition earlier. Japan's energy dependence on Middle Eastern oil creates permanent strategic constraint. Every barrel of oil displaced by community solar is one less point of leverage that oil-exporting states hold over oil-importing ones.

Energy access expands political agency in the Global South. Communities without reliable electricity — for lighting, refrigeration, communication, water pumping, small-scale manufacturing — are economically and politically constrained in ways that communities with reliable electricity are not. Community-scale energy provision to the roughly one billion people still lacking reliable electricity access would expand economic and political agency at a scale that few other interventions could match.

New concentration risks emerge. The energy transition is not automatically decentralizing. Utility-scale solar and wind, organized by large corporations and financed by institutional capital, can recreate concentration at a different point in the energy system — the control of generation rather than the control of extraction. The manufacturing of solar panels is already highly concentrated, with Chinese manufacturers controlling the majority of global supply. Battery mineral supply chains — lithium from Chile and Australia, cobalt from the Democratic Republic of Congo — create new concentration vulnerabilities.

The policy distinction that matters is not between renewable and fossil energy, but between centralized and distributed ownership and control. Community energy cooperatives, municipal utilities, and community solar programs distribute the benefits of the transition. Utility-scale merchant renewable energy concentrates them.

Connection as the Governance Mechanism

Community-scale energy is not just an energy story. It is a community governance story.

Managing a community energy system — deciding how to allocate community generation, how to price energy within the community, how to integrate storage, how to handle households that cannot afford to participate — requires exactly the governance capacity that strong communities develop through practice. Energy cooperatives that have functioned successfully for decades (Pedernales Electric Cooperative in Texas, the rural electric cooperatives that have served American agriculture since the New Deal) are among the most durable community governance institutions in the United States.

The connection is recursive. Strong communities can govern energy systems. Governing energy systems strengthens communities. Energy sovereignty, achieved through community governance, is a form of community self-governance practice that generalizes — the skills of participation, deliberation, and collective decision-making that a community develops in managing its energy system are the same skills required for managing its other commons.

At civilizational scale, a world in which energy generation is organized at the community level is a world in which millions of communities are practicing self-governance in a high-stakes domain, and in which the concentration of geopolitical leverage in the hands of resource-controlling states and corporations is structurally reduced. This does not eliminate conflict. It changes what the conflict is about and who holds the leverage.