KenGen Risks Losing Olkaria Wells Over 18-Year Licence Blunder Kenya Electricity Generating Company (KenGen) faces a serious legal and operational risk at Olkaria after an error in the coordinates of its geothermal licence left part of the company’s wells, steam infrastructure and other assets outside its legally recognised area. The licensing mistake, made nearly two decades ago, remains unresolved despite the Ministry of Energy and Petroleum acknowledging the problem in 2017. The dispute has raised questions about the security of KenGen’s investments, the government’s management of geothermal resources and the potential consequences for Kenya’s electricity supply. Olkaria is the country’s most important geothermal centre and accounts for the overwhelming majority of Kenya’s installed geothermal generation capacity. Licence Error Exposes Strategic Assets The problem dates back to September 19, 2008, when the Ministry of Energy and Petroleum issued KenGen a licence covering ...
Caribbean Geothermal Awakening: Why Antigua & Barbuda’s Interest in Nevis Could Redefine Energy in the Eastern Caribbean
By Robert Buluma | Alphaxioms Geothermal Insights | May 2026
For decades, the Caribbean has lived under the shadow of imported fossil fuels.
Island nations blessed with sunshine, volcanic systems, ocean resources, and powerful geothermal reservoirs have nevertheless remained trapped in one of the world’s most expensive electricity markets. Imported diesel and heavy fuel oil have dictated national budgets, strained public finances, inflated electricity bills, and exposed small island economies to global geopolitical shocks far beyond their control.
Now, however, something transformative is beginning to emerge beneath the volcanic islands of the Eastern Caribbean.
Antigua and Barbuda’s recent declaration that it is willing to acquire an equity stake in the geothermal project under development in Nevis may appear, at first glance, like a routine regional investment announcement. In reality, it could represent the early foundations of one of the Caribbean’s most important energy transitions in modern history.
Prime Minister Gaston Browne’s statement that Antigua and Barbuda could invest directly in Nevis’ geothermal development — and potentially receive baseload geothermal electricity through future transmission links — signals a major strategic shift in regional energy thinking. Instead of isolated island energy systems operating independently on imported fuel, the Organisation of Eastern Caribbean States (OECS) may now be inching toward something far more ambitious: an interconnected geothermal-powered regional energy future.
This is not merely about electricity generation.
It is about economic sovereignty.
It is about energy security.
It is about climate resilience.
And perhaps most importantly, it is about whether small island states can collectively build a sustainable energy architecture capable of surviving a rapidly changing global economy.
Why Geothermal Matters More for the Caribbean Than Almost Anywhere Else
The Caribbean faces a unique energy paradox.
Many islands sit atop active volcanic systems rich in geothermal potential, yet the region continues to spend billions importing petroleum products for electricity generation. This dependence creates some of the highest electricity prices on Earth, placing immense pressure on households, tourism operators, manufacturers, governments, and emerging industries.
Unlike solar and wind, geothermal energy offers something critically important for island grids: continuous baseload power.
Solar power disappears at night.
Wind power fluctuates with weather patterns.
Battery storage remains expensive for large-scale long-duration applications.
But geothermal operates 24 hours a day, 365 days a year, largely unaffected by weather conditions. For islands vulnerable to hurricanes, fuel supply disruptions, and volatile oil prices, geothermal represents not just renewable energy — but dependable infrastructure stability.
This is why the Eastern Caribbean’s volcanic arc is attracting growing attention from governments, multilateral institutions, development banks, and international investors.
The geothermal reservoirs beneath islands such as Nevis, Dominica, Grenada, St. Lucia, and St. Kitts could eventually reshape the region’s economic trajectory.
Nevis: A Small Island with Outsized Geothermal Ambitions
Nevis has long been recognized as one of the Caribbean’s most promising geothermal prospects.
Located within the volcanically active Lesser Antilles arc, the island possesses substantial geothermal resources capable of supporting utility-scale electricity generation. For years, geothermal development in Nevis has faced delays tied to financing challenges, infrastructure limitations, regulatory coordination, and technical development hurdles common in emerging geothermal markets.
But momentum is now accelerating.
The planned 30-megawatt geothermal power plant represents far more than a local electricity project. For a small island like Nevis, 30 MW is transformative. It exceeds domestic demand requirements and creates the possibility of exporting electricity regionally.
That export vision is where the project becomes geopolitically significant.
The idea of transmitting geothermal electricity from Nevis to neighboring islands could fundamentally alter how energy systems operate within the OECS. Rather than each island independently relying on imported fuels, interconnected geothermal systems could provide shared regional resilience.
Prime Minister Browne’s comments reveal that Antigua and Barbuda is thinking strategically about precisely this future.
If geothermal electricity can be delivered reliably from Nevis, Antigua could significantly reduce its dependence on imported petroleum fuels. That would have enormous implications for energy costs, foreign exchange reserves, climate targets, and long-term economic stability.
The Vision of an Interconnected Caribbean Energy System
One of the greatest structural weaknesses facing Caribbean energy systems is fragmentation.
Each island operates largely as an isolated energy market with limited economies of scale. Small grids make infrastructure investments expensive, fuel imports inefficient, and renewable integration more technically challenging.
But geothermal development introduces a different possibility.
Subsea transmission interconnections between islands — though technically and financially complex — could allow countries with strong geothermal resources to export electricity to neighboring states with weaker indigenous energy potential.
This concept is not unprecedented globally.
Nordic countries exchange hydropower and electricity across borders.
European nations increasingly share renewable energy infrastructure.
East African nations are building regional power pools around geothermal and hydropower resources.
The Caribbean could eventually pursue a similar model adapted to island realities.
A future OECS geothermal energy corridor linking Nevis, St. Kitts, Antigua, and potentially other islands would represent a historic transformation in Caribbean energy integration.
Such infrastructure could reduce regional fuel imports, stabilize electricity prices, strengthen energy independence, and create entirely new industrial opportunities.
Why Antigua and Barbuda’s Interest Is So Important
Antigua and Barbuda’s potential equity participation matters for several reasons.
First, it demonstrates regional political confidence in geothermal energy as a viable long-term solution.
Second, it introduces the possibility of regional co-financing models for large-scale renewable infrastructure.
Third, it signals that Caribbean governments are beginning to think beyond national borders when addressing energy security challenges.
Historically, geothermal development in small island nations has struggled because projects are capital-intensive during early stages. Exploratory drilling alone can cost tens of millions of dollars, with substantial geological risks.
Regional investment participation spreads risk.
If multiple OECS governments invest collaboratively in geothermal assets, financing structures become more attractive to development banks and private investors. Shared ownership models could also accelerate political coordination for transmission infrastructure and energy integration.
In essence, Antigua’s interest may indicate the emergence of a new regional energy diplomacy centered around geothermal cooperation.
The OECS and the Rise of Regional Geothermal Cooperation
The Organisation of Eastern Caribbean States has increasingly positioned geothermal energy at the center of its sustainable development agenda.
The Nevis Geothermal Forum held in June 2025 was widely viewed as a milestone event for regional energy coordination. Organized through collaboration between Island Innovation, the Nevis Island Administration, and the OECS GEOBUILD Programme, the forum gathered policymakers, technical experts, investors, and international stakeholders to accelerate geothermal deployment across the region.
This coordination matters immensely.
Geothermal development requires specialized expertise spanning geology, drilling engineering, reservoir management, environmental regulation, power system integration, financing, and community engagement.
Many Caribbean islands individually lack sufficient scale to build full geothermal ecosystems independently. Regional cooperation allows expertise, financing structures, regulatory models, and technical knowledge to be shared across multiple jurisdictions.
The OECS appears increasingly aware that geothermal success in one island can catalyze broader regional momentum.
If Nevis succeeds commercially, investor confidence across the Caribbean geothermal sector could rise dramatically.
Dominica: The Caribbean’s Geothermal Pioneer
While Nevis gains increasing attention, Dominica is quietly approaching a historic milestone.
Dominica is on the verge of becoming the first independent OECS member state to develop commercial geothermal electricity generation. Its geothermal project — supported by approximately US$34.8 million in financing from institutions including the Caribbean Development Bank and the Green Climate Fund — could become a proof-of-concept for the wider Caribbean.
This achievement would be enormously symbolic.
For years, Caribbean geothermal development has been discussed more often than implemented. Dominica’s success could finally demonstrate that small island geothermal projects are financially, technically, and operationally achievable.
That success could unlock a new wave of regional investment.
Investors tend to follow demonstrated viability. Once operational geothermal plants begin supplying stable electricity within the Caribbean context, confidence in neighboring projects may rise substantially.
Dominica’s project therefore represents not just a national achievement, but a potential turning point for the entire region.
Grenada and the Expanding Geothermal Frontier
Grenada is also moving forward aggressively.
The country has entered the bidding phase for geothermal development, supported by substantial grant funding from the United Kingdom for exploratory drilling activities. Additional support through the Caribbean Development Bank’s GeoSmart Initiative is helping finance slimhole exploration wells.
Exploratory drilling is among the most financially risky phases of geothermal development. Governments and development institutions willing to support these stages are effectively reducing one of the largest barriers preventing geothermal expansion in developing economies.
Grenada’s progress illustrates a broader pattern emerging across the Caribbean:
Geothermal is no longer theoretical.
It is becoming operational policy.
St. Lucia’s Geothermal Push Gains Momentum
St. Lucia is similarly advancing its geothermal ambitions with support from the World Bank and other international partners.
Civil works tenders, environmental and social impact assessments, and infrastructure planning are already underway. Importantly, St. Lucia’s geothermal planning includes community-centered development approaches emphasizing infrastructure improvements and broader socioeconomic benefits.
This is critical because geothermal projects succeed best when local communities perceive long-term value creation rather than simply external industrial development.
Community acceptance, environmental stewardship, and equitable economic participation will be essential for the Caribbean’s geothermal future.
The Economic Implications Could Be Massive
The Caribbean’s dependence on imported fossil fuels has historically drained foreign exchange reserves while exposing economies to global oil price volatility.
Geothermal changes that equation.
Once operational, geothermal plants generally offer relatively stable long-term operating costs compared to fossil fuel generation. This stability can improve national budgeting, reduce electricity price shocks, and strengthen macroeconomic resilience.
For tourism-dependent economies, lower electricity costs could improve competitiveness.
Hotels, resorts, desalination systems, airports, and manufacturing operations consume enormous amounts of electricity. High energy prices raise operating expenses throughout Caribbean economies.
Reliable geothermal electricity could eventually help support:
- Data centers
- Green hydrogen production
- Desalination facilities
- Agro-processing industries
- Electric transportation systems
- Sustainable tourism infrastructure
- Cold storage and logistics hubs
In many ways, geothermal could become an industrial development platform — not merely an electricity source.
The Technical Challenges Remain Significant
Despite the optimism, major hurdles still exist.
Geothermal development is technically complex and capital-intensive.
Exploration drilling carries geological uncertainty. Reservoir productivity must be confirmed before commercial scaling becomes viable. Transmission infrastructure between islands would require substantial engineering investments and regulatory coordination.
Subsea interconnection projects are particularly expensive.
The Caribbean’s marine environment, hurricane exposure, seismic conditions, and fragmented regulatory systems complicate infrastructure deployment.
There are also environmental considerations.
Geothermal projects must carefully manage reservoir sustainability, water usage, emissions controls, induced seismicity risks, and ecological impacts. While geothermal is significantly cleaner than fossil fuels, responsible resource management remains essential.
Additionally, financing structures must remain carefully balanced to avoid excessive debt burdens on small island economies.
Why Timing Matters in 2026
The global energy landscape is shifting rapidly.
Oil market volatility, climate finance expansion, decarbonization pressures, and technological improvements in geothermal drilling are converging simultaneously.
This creates a rare window of opportunity for geothermal-rich Caribbean nations.
International development institutions are increasingly prioritizing renewable infrastructure funding.
Climate-focused investors are seeking scalable clean energy projects.
Advanced drilling technologies developed in oil and gas sectors are becoming transferable to geothermal applications.
Enhanced geothermal systems, advanced reservoir imaging, improved drilling efficiencies, and digital monitoring technologies are steadily lowering technical barriers.
For the Caribbean, the timing may finally be aligning.
Could the Caribbean Become a Global Geothermal Case Study?
What is unfolding in the Eastern Caribbean may attract growing international attention over the next decade.
Few regions combine:
- High geothermal potential
- Strong decarbonization needs
- Small isolated grids
- Extreme fossil fuel dependency
- Climate vulnerability
- Regional integration ambitions
The Caribbean therefore represents an unusually important test case for geothermal-driven regional transformation.
If OECS nations successfully coordinate geothermal development, inter-island transmission, financing cooperation, and energy integration, the model could influence island regions globally.
Pacific island nations, Indian Ocean states, and volcanic developing economies may study the Caribbean experience closely.
A Defining Decade for Caribbean Energy
Antigua and Barbuda’s interest in investing in Nevis’ geothermal future may ultimately be remembered as more than a regional investment proposal.
It may represent an early signal that the Caribbean is beginning to fundamentally rethink its energy future.
For generations, imported fuel dependency has constrained economic growth across island nations. Geothermal energy offers the possibility of a different path — one built around indigenous resources, regional cooperation, long-term resilience, and sustainable infrastructure.
The road ahead will not be easy.
Financing challenges, engineering hurdles, environmental considerations, and political coordination will all test the region’s ambitions.
But the momentum now emerging across Nevis, Dominica, Grenada, St. Lucia, and Antigua suggests something important is changing.
The Caribbean is no longer merely discussing geothermal energy as a future possibility.
It is beginning to build it.
And if these projects succeed, the volcanic systems beneath the Eastern Caribbean may power not only electricity grids — but an entirely new era of regional economic transformation.
See also:China's Supercritical CO₂ Geothermal Heating Breakthrough: What It Means for the World
Source: Carribean Daily, Antigua
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