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Alternative Energy Capacity Not Considered Reliable, Says Ex-Aqualectra Chief

Source: Extra Curaçao·2 hours ago·Curaçao·1 min read

Former Aqualectra director Anthon Casperson is warning that Curaçao's community will continue to face energy instability until there is a broader understanding of a critical limitation in renewable energy. Casperson states that alternative electricity production sources — such as wind turbines, solar systems, and battery energy storage systems (BESS) — cannot be counted as reliable production capacity in the way that traditional power generation can. The distinction is important because reliable capacity refers to power that can be consistently dispatched on demand, regardless of weather or time of day. Renewable sources, by their intermittent nature, do not guarantee output at any given moment, making grid stability a concern if they are treated as equivalent to conventional power plants. Casperson's remarks highlight an ongoing debate on the island about how to responsibly transition to cleaner energy while maintaining a stable and dependable electricity supply. His comments suggest that policymakers and the public may be overestimating what renewable installations can deliver in terms of grid reliability. The warning carries significant weight given his experience leading Aqualectra, Curaçao's main utility provider.

Key Facts
  • Former Aqualectra director Anthon Casperson says alternative energy sources like wind, solar, and BESS cannot be classified as reliable electricity production capacity.
  • Reliable capacity refers to power that can be consistently dispatched on demand, which intermittent renewables cannot guarantee.
  • Casperson warns that Curaçao's community will remain vulnerable to energy instability until this distinction is properly understood.
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