Generation by plant, installed capacity, firm supply and peak demand (AMM)
Energy dispatched by plant and by technology in GWh (monthly and annual total, from the executed load dispatch), installed capacity by plant (nameplate and effective power in MW and generating units, one edition a year), firm supply and efficient firm supply by plant for each seasonal year, and daily and monthly peak demand of the national grid (SNI). Published by the Wholesale Market Administrator (AMM); covers 2006 to 2026.
- data points
- 41,834
- series
- 1,846
- Period
- 2006 to Sep 2026
- Attribution the licence asks for
- Fuente: Administrador del Mercado Mayorista (AMM), capacidad instalada y demanda, www.amm.org.gt.
- Licence read on
- Nov 8, 2026
- Frequencies
- One-off date: 891 series · Monthly: 542 series · Annual: 412 series · Daily: 1 series
- Nature of the data
- Published: 41,551 data points · Provisional: 283 data points
- Retrieved
- from Sep 24, 2026 to Nov 7, 2026
- Data state
- Advance Guatemala keeps the data point as the source published it: it does not compare it with other sources or apply the tolerance bands it uses for the site's verified figures.
Dimensions
How the source classifies its series, with the most frequent values first.
Report
- Generación Mensual por Planta
- Capacidad Instalada
Measure
- Potencia efectiva
- Unidades generadoras
- Potencia de placa
Notes
Figures exactly as the AMM prints them in its Excel workbooks; nothing is summed or recalculated. Installed capacity comes from one edition a year (2013 to 2026; the 2006 to 2012 editions are not available on the AMM site). Firm supply is given by seasonal year (for example 2025-2026). Two series (283 values) are provisional.
Series
Every series in the dataset. Open one to see its data points, each with its source link.