Ptolemais Coal Power Plant | 620 MW Facility in Greece

Ptolemais is a coal-fired power plant located in the Ptolemais region of Greece, with a capacity of 620 megawatts. The plant is operational and plays a key role in the country's energy mix, contributing to base-load power generation. Greece's power sector has historically relied on lignite coal, and Ptolemais is part of this legacy. The plant operates under Greek and EU environmental regulations, including the Industrial Emissions Directive (2010/75/EU) and Best Available Techniques (BAT) conclusions for large combustion plants. As a coal facility, it is subject to emission limits for SOx, NOx, and particulates, and participates in the EU Emissions Trading System (EU ETS) for CO2. The technology is likely subcritical or supercritical, typical for plants of this era. Ptolemais is situated in the Western Macedonia region, an area with significant lignite mining and power generation. The plant's operations have local environmental implications, including air emissions and water usage. Its role in the grid is crucial for stability, though Greece is transitioning towards renewable energy sources under national energy plans.

The Ptolemais coal plant is located in a region with a history of lignite mining and power generation, contributing to local air quality concerns due to SOx, NOx, and particulate emissions. The facility's CO2 footprint is significant, aligning with Greece's efforts to decarbonize under EU climate targets. Proximity to populated areas may increase exposure to pollutants, though modern emission controls can mitigate impacts.