Transmission line precautions


Transmission lines carry electricity from generating plants (hydroelectric, thermoelectric, thermonuclear and wind farms) to substations and distribution facilities.
 

Fires
 

Tips and rules
 


Easements
 

Easements are areas next to metallic structures, like towers, are are needed to build, operate and maintain transmission lines. After transmission lines are deployed, land owners may use a share of the easement, subject to certain restrictions to ensure the safety of local residents, properties and businesses.

See below how easements are distributed:
 


Area A
 

Around tower structures. Used to maneuver vehicles and equipment during maintenance works.


Area B


Corridor located directly under the cables. Certain upgrades are allowed in these areas (see table below).


Area C


A strip of land that increases the total width of the easement.



What is allowed in the easement?


Using these areas is not completely prohibited, however any activities must be analyzed and approved by FURNAS in advance.

Certain activities, such as horticulture, fruit farming, floriculture, corn, wheat and rice plantations, are allowed on B and C easements. Approval for any type of construction is based on where along it is located along the easement.

The following table includes some examples of what can and cannot be done in an easement:
 

Type of use Area A Area B Area C
Low-lying plantations YES YES YES
Small and medium-sized plantations NO YES YES
Medium and large-sized forestation and reforestation NO NO NO
Fire-control plantations NO NO NO
Farm vehicles NO YES YES
Irrigation YES (*) YES (*) YES (*)
Construction to assist farming NO YES (*) YES (*)
Mechanic and electric installations NO NO NO
Storage of non-flammable materials NO NO NO
Storage of flammable materials NO NO NO
Residential use NO NO NO
Wire fences, passageways and gates YES (*) YES (*) YES (*)
Recreation, industrial and business areas NO NO NO
Foot traffic YES YES YES


(*) Please consult FURNAS beforehand.
 

Emergencies

In case of fire or any other issues within an easement, call FURNAS free of charge on 0800 025 25 55.