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Part 1 Revenue Application: Multi-Year Price Determination ... - Eskom

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3.5.2 Carbon tax<br />

Overview of <strong>Multi</strong>-<strong>Year</strong> <strong>Price</strong> <strong>Determination</strong><br />

2013/14–2017/18 (MYPD 3)<br />

Page 73 of 144<br />

In December 2010, the National Treasury issued a discussion paper proposing a carbon tax<br />

as a way to reduce greenhouse gases. This matter has not been finalised and a policy<br />

decision is outstanding.<br />

Identifying the consequences of a carbon tax is impossible without a more detailed proposal.<br />

However, the following possible high-level risks have been identified:<br />

A carbon tax would result in even higher electricity prices, which would<br />

strengthen the price signal to reduce demand. However, excessively reduced<br />

demand would reduce <strong>Eskom</strong>‟s revenue and, effectively, its operating and<br />

maintenance budget. This could be exacerbated by increased levels of non-<br />

payment due to high electricity prices.<br />

Existing coal-fired power stations may have to be retired early in response to the<br />

extra costs incurred by a carbon tax. This could have significant economic, social<br />

and environmental consequences, including the need for additional funding for<br />

replacement capacity and related long-term infrastructure such as rail, water and<br />

sorbent supplies.<br />

3.5.3 Accelerated electrification<br />

<strong>Eskom</strong> believes the current electrification programme needs to be accelerated if the<br />

government‟s objective of universal access to electricity is to be achieved within a<br />

reasonable period of time. The current national electrification backlog stands at 3.4 million<br />

households. Of this, 0.9 million households are within municipal areas, 1.8 million<br />

households are in the areas licensed to <strong>Eskom</strong>, and another 0.7 million households are in<br />

areas that have not yet been proclaimed.<br />

Off-grid options such as 50W photovoltaic panels (solar panels) and self-generation options<br />

(diesel generators and micro hydro-generators) are less favourable alternatives because the<br />

solar panels require expensive batteries and produce very little output, the diesel generators<br />

require maintenance and costly fuel that requires storage, and micro hydro-generators pose<br />

a flooding risk.

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