🥇Calibre Connect

24/7 Mon to Sun
We're Open
5-Star Service ★★★★★

What Trees Can I Plant Under A Power Line in Sydney?


Planting trees under power lines in Sydney requires careful consideration due to various constraints. This endeavour involves navigating height and spread restrictions mandated by local authorities to ensure safety and prevent interference with essential electrical infrastructure. Beyond these limitations, the choice of trees also influences the aesthetic appeal, environmental impact, and overall well-being of the community. Balancing these factors is vital when selecting the right trees for this specific setting. This article aims to delve deeper into these constraints and offer actionable insights for choosing suitable trees that thrive harmoniously under Sydney’s power lines.

Regulations Regarding Planting Under Power Lines

Sydney, like many urban areas, has stringent regulations governing the planting of trees near power lines. These regulations serve a crucial purpose: ensuring the safety of both residents and essential infrastructure. Authorities enforce specific height and spread restrictions to mitigate the risks associated with trees interfering with overhead electrical wires.

These regulations are meticulously crafted, taking into account the potential hazards that unchecked tree growth near power lines could pose. Trees that exceed the specified height limitations might risk tangling with the wires, leading to power outages or, in extreme cases, safety hazards like electrical fires or disruptions.

Moreover, these regulations aim to maintain uninterrupted access to power lines for maintenance and emergency services. By adhering to these guidelines, individuals contribute to the overall safety and functionality of the city’s electrical infrastructure.

Understanding and respecting these regulations is imperative before embarking on any tree-planting endeavour near power lines. It not only ensures compliance with the law but also guarantees the safety and well-being of the community at large. By following these guidelines, residents can contribute positively to both the environment and the efficient functioning of the city’s utilities.

Considerations Before Planting Trees Under a Power Line

Before planting under a power line in Sydney, several important factors need to be considered to ensure safety and prevent interference with the lines. These considerations include:

  1. Tree Height, Canopy Spread, and Growth Rate: It’s essential to choose trees with a mature height and canopy spread that will not interfere with the power lines. Trees that grow more than 40 feet should be planted more than 50 feet from power lines. For instance, when planting within 20 feet of an overhead power line, large shrubs or small trees that grow no more than 15 feet are recommended.
  2. Tree Form and Branch Structure: Select tree species with upright branches and a narrow crown to avoid interference with power lines.
  3. Utility Line Type: Consider the size and type of utility lines (distribution lines vs. transmission lines) in the area when selecting the appropriate trees.
  4. Local Regulations and Permissions: In most communities, individuals must have written permission, typically a permit, before planting a tree within a certain distance of power lines. This includes land between a maintained right of way and a property boundary.
  5. Safety and Reliability: Planting the wrong trees near power lines can pose safety hazards and impact the reliability of the power supply.
  6. Vegetation Management: Trees and other vegetation growing close to power lines are dangerous, and keeping vegetation a safe distance from power lines is essential for safety.

By considering these factors and referring to the specific guidelines and regulations provided by local authorities and power companies, individuals can make informed decisions about planting trees under power lines in Sydney.

What Trees Can I Plant Under A Power Line in Sydney?

You can plant certain small and low-growing trees under power lines in Sydney. Some suitable options include:

  1. BRACHYCHITON acerifolius x bidwillii ‘Red Robin’ – A small, evergreen native tree with attractive bronze foliage and holly-shaped leaves. It is power line friendly and suitable for various conditions such as full sun, light shade, and different soil types.
  2. CUPANIOPSIS anacardioides (Tuckeroo) – A small native tree with a rounded canopy that produces a brilliant display of deep red flowers on red stems. It is semi-evergreen and suitable for planting under power lines.
  3. ELAEOCARPUS reticulatus Prima Donna (Blueberry Ash) – A small tree with a rounded shape, ideal for planting under power lines. It is suitable for full sun, most soils, and is tolerant of moderate frost and coastal exposure.

These trees are considered power line friendly and are suitable for planting in Sydney. It’s important to choose the right trees to avoid interference with power lines and ensure safety.

Dangers of Vegetation Growing Near Power Lines?

Vegetation growing near power lines poses various dangers, including the potential to cause faults, power outages, and damage to network assets. Some of the specific dangers highlighted in the search results include:

  • Faults and Power Outages: Vegetation near power lines has the potential to cause faults that can lead to power outages and damage to network assets.
  • Electrical Hazards: During storms and high winds, nearby trees can contact or bring down power lines, posing an electrical hazard and interrupting power supply.
  • Interference and Reliability: The wrong trees planted near power lines can cause interference with the lines, impacting the reliability of the power supply and posing a safety hazard to the local environment and property.

To mitigate these dangers, it is crucial to keep vegetation at a safe distance from power lines and to choose the right trees for planting near power lines. This helps reduce the chance of power outages, damage to the network, and electrical hazards.

How Often Should Vegetation Near Power Lines Be Maintained

Vegetation near power lines should be maintained regularly to ensure safety, prevent power outages, and minimise potential damage to the power network. The frequency of maintenance depends on various factors, such as the type of vegetation and the specific requirements of the power company. In general, vegetation management near power lines should be carried out as follows:

  1. Regular Pruning: Trees and other vegetation growing in or near power lines should be regularly pruned beyond the minimum clearance distance to account for their continuous growth.
  2. Clearance Requirements: Power companies typically require clearances of 2.5 to 4.0 metres between power lines and trees.
  3. Vegetation Management Plans: Each utility develops and implements its own tree trimming or vegetation management plan, which should conform to the requirements of state or local authorities and any applicable right-of-way regulations.
  4. Frequency of Maintenance: Vegetation management along power lines should be scheduled in cycles of every 4 to 5 years, depending on the specific needs of the area.
  5. Local Guidelines and Regulations: It is essential to follow local guidelines and regulations for vegetation management near power lines, as these may vary depending on the region.

By following these guidelines and maintaining vegetation near power lines regularly, individuals can help ensure the safety and reliability of the power supply in Sydney.

Who to Call When Trees Are Affecting the Power Lines?

If you need help regarding trees affecting power lines, you should contact a trusted local electrical contractor, such as Calibre Connect. They are highly trained in maintaining the power lines and ensuring that trees and other vegetation do not interfere with them. If you notice trees growing too close to power lines or branches touching the lines, you should report it to your local power company immediately. They will send a team to assess the situation and take appropriate action, which may include pruning or removing the trees. It’s important to remember that trees growing near power lines can pose a safety hazard and impact the reliability of the power supply, so it’s crucial to report any issues promptly.

Enquire Online for a QUICK Response!

Why Choose Us?


Kurt Sfiligoi


Marc and his team always do a fantastic job. They are unafraid to give you straight answers and recommend options, allowing you to have complete confidence that they are thinking about all possible outcomes. Work is done efficiently and effectively, with an outstanding final product. I will not hesitate to use Calibre Connect again in the future!
Maxim Consalvi


Many thanks to Calibre Connect team for doing a series of electrical odd jobs around our apartment. The guys were super clean and very careful/considerate to our apartments furnishing. Very much a no stress and high quality experience. Thanks Marc!

Elise Giallonardo


We had Calibre Connect do all of the electrical work associated with our kitchen renovation and we were incredibly pleased with the result! Marc was a pleasure to deal with throughout the whole process and he worked around our time schedule which was a big help. Honest, hard working, efficient and knowledgeable. We’ll definitely use Calibre Connect for future work. Thank you!