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Namangan Institute of Engineering and Technology
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Bog'liq ТўпламNamangan Institute of Engineering and Technology
nammti.uz
10.25.2023
Pg.601
Looking at small-scale projects, in order to increase solar PV generation while promoting self-
consumption by individuals and businesses, the government approved a targeted programme for
the installation of 150 000 rooftop solar PV with a capacity of 2-3 kW and the installation of solar
water heaters with a capacity of about 200 litres to cover 2-2.5% of households by 2025.
Moreover, the government plans to develop off-grid solar PV in remote areas and regions known
for ecotourism. The government will also promote medium-scale plants by which enterprises and
industrial parks can cover their own power demand. Exploiting the potential of solar energy
applications for both electricity and heat in Uzbekistan and encouraging investment in solar
projects regardless of size and technology requires setting clear policy targets and complementing
them with attractive incentive mechanisms, e.g. that foster self-consumption while avoiding
unintended negative system integration impacts, such as real-time self-consumption schemes at
a value-based price fixed by the regulator. Moreover, in certain areas with low population density
and good solar insolation, an off-grid solar PV system with batteries and solar thermal, possibly
in complement of other local low-carbon energy sources, can offer an interesting alternative to
new developments or the refurbishment/upgrade of transmission lines. As shown by the
experience in other countries, it will be important for the government to put monitoring
processes in place and to rapidly adjust incentives, as appropriate and if needed. This is important
to: 1) ensure that small-scale projects for self-consumption are economically attractive to foster
investment; and/or 2) avoid unintended over-remuneration and negative system integration
impacts.
Increasing power system flexibility.
Thanks to a sharp cost decline and continued policy support, electricity generation from variable
renewable energy (VRE) sources has been rapidly expanding globally, having reached double-digit
shares in several countries. However, VRE output fluctuates over time due to the variability of
sunlight and wind availability, making it increasingly important to address power system flexibility
to enable further integration of VRE into the power system. The IEA categorises VRE integration
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