ENERGY AND NATURAL GAS PROCUREMENT
If you are one of our current customers and/or you are interested in the sale of energy and natural gas by GECELCA S.A E.S.P., please send us your request or concerns at the following e-mails: energia@gecelca.com.co with copy to mercadeo@gecelca.com.co. You can also contact the following directly:
energia@gecelca.com.co with copy to mercadeo@gecelca.com.co. You can also contact the following directly:

LAUREN MOLINA MASS
Energy Analyst
Tel. 605 – 3303188
Email. lmolina@gecelca.com.co
ARGEMIRO TABOADA FERNÁNDEZ
Head of Energy Management Area
Tel. 605 – 3303165
Email. ataboada@gecelca.com.co
DOMINGO LAINO GARCÍA
Energy Manager
Tel. 605 – 3303163
Email. dlaino@gecelca.com.co
ENERGY AND NATURAL GAS PROCUREMENT
If you are a customer of GECELCA S.A E.S.P and have any questions related to the billing and portfolio
processes, please contact the following directly:
ANGELLI HERRERA BORRAS
Business Accounts Analyst
Tel. 605 -3303153
Email. aherrera@gecelca.com.co
ALBA INSIGNARES AHUMADA
Business Accounts Analyst
Tel. 605 – 3303173
Email. ainsignares@gecelca.com.co
NATALIA CLAVIJO OSPINA
Energy Management Analyst
Tel. 605 – 3303167
Email. nclavijo@gecelca.com.co
DIANA BUSTAMANTE RUEDA
Head of Business Accounts Area
Tel. 605 – 3303181
Email. dbustamante@gecelca.com.co
COMMUNICATION MECHANISMS FOR PROCEDURES BETWEEN THE GRID OPERATOR AND THE SELLER
The communication mechanisms available for all procedures between the Grid Operator and GECELCA S.A. E.S.P. as Electricity Seller are:
Requests by means of official letter or registered letter addressed to Energy Management.
Contact our team:
LIA GARCÍA AGUAS
Energy Analyst
Tel. 605 – 3303105
Email. lgarcia@gecelca.com.co
LAUREN MOLINA MASS
Energy Analyst
Tel. 605 – 3303188
Email. lmolina@gecelca.com.co
ARGEMIRO TABOADA FERNÁNDEZ
Head of Energy Management Area
Tel. 605 – 3303165
Email. ataboada@gecelca.com.co