The City of Cape Town is set to introduce significant amendments to its municipal planning by-law aimed at fostering the growth of renewable energy within the city. The proposed changes are designed to streamline development processes, enhance clarity and encourage the adoption of sustainable technologies.

Among the key revisions is the introduction of specific regulations for renewable energy installations. The updated by-law will include provisions for the installation of solar roof panels, wind turbines and other renewable energy structures. This move reflects the city’s commitment to integrating advanced energy solutions into its urban planning framework.

The proposed amendments include new definitions of renewable energy technologies such as “small-scale energy structure”, “medium-scale energy structure” and “micro wind turbine”. A small-scale energy structure is any apparatus designed to generate, store or convert energy and is mounted on a new or existing structure such as a roof or carport. A small-scale wind turbine has a horizontal rotor axis and a diameter under 3 m. A micro wind turbine has a maximum blade diameter of 700 mm, maximum height of 2,5 m and should be at least 2,5 m away from boundary walls.

By formalising these terms, the city aims to provide clear guidelines for developers and residents interested in implementing renewable energy systems.

In a notable shift, the by-law will revise the residential zoning (R1) category to incorporate new primary uses. This includes allowance for electric vehicle charging stations and small-scale energy structures within residential areas.

Additionally, the city is introducing incentive overlay zones in targeted development focus areas such as Athlone, Maitland, Parow/Elsies River, Bellville and Diep River. While not exclusively for renewable energy projects, these zones are expected to promote developments that may include sustainable energy features by offering enhanced development rights.

The city encourages residents, developers and stakeholders to review the draft amendments and provide feedback by September 23.

The revised by-law and accompanying explanatory documents are available on the city’s website for public review. Comments can be submitted online or via email to lums@capetown.gov.za.