Iberdrola Energía v. Guatemala (II) Iberdrola Energía, S.A. v. The Republic of Guatemala (II) (PCA Case No. 2017-41)
Majority shareholding and operator of Empresa Eléctrica de Guatemala, a local electricity distribution company that held rights under certain authorization agreement for distribution of electricity in the departments of Guatemala, Sacatepéquez and Escuintla, for a period of 50 years.
Claims arising out of Guatemala’s electricity regulator decision to set tariffs for the electricity company in which the claimant had an investment based on an independently commissioned technical study rather than on a study commissioned by the electricity company, during the process of review and pricing of electricity distribution tariffs for the five-year period 2008-2013.
Tertiary: D - Electricity, gas, steam and air conditioning supply
35 - Electricity, gas, steam and air conditioning supply
PCA (Permanent Court of Arbitration)
Kaufmann-Kohler, G.
Dupuy, P.-M.
Thomas, J. C.
Decided in favour of State
Data not available
Data not available
Fair and equitable treatment/Minimum standard of treatment, including denial of justice claims

Full protection and security, or similar

Arbitrary, unreasonable and/or discriminatory measures
None - jurisdiction declined