The world market for stationary batteries used in
telecommunication applications is forecast to grow by $550 million from 2013 to
2017, according to recent findings from IHS. This growth is driven largely by
increasing demands for reserve power for VDSL outside-plant cabinets and
expansion in telecommunications central offices, both of which are predicted to
offset a decline in demand from macro base stations. Rapid anticipated growth
in LTE networks and data communications is projected to drive the market to $3
billion in 2017.
The stationary battery market for reserve power in
telecommunications is fairly mature. Strong growth over the last decade was
driven by demand for new macro cellular base station installations. Whilst this
trend continues in developing regions, the report from IHS, “The World Market
for Stationary Batteries”, predicts an annual decline in demand for stationary
batteries used in base stations from 2015. This is due to a predicted annual
reduction in the number of macro-type base stations as demand accelerates for
micro-, pico- and femto-type base stations, which do not require a large amount
of reserve power. Additional antennas at base station locations are also
likely to share existing macro base station reserve power resources.
Strong growth in the demand for stationary batteries is,
however, forecast for other important parts of this sector.
While IHS isre predicting a slight decline in demand for batteries
for base stations from 2015, the continued increase in demand for advances in
cellular and broadband communications is projected to drive strong growth in
reserve power for central office and cable TV (CATV)/broadband head-end and
outside-plant back-up installations. The CATV/outside-plant market alone is
forecast to generate an additional $600 million from 2013 to 2017.
Although lead-acid batteries - mostly valve-regulated (VRLA)
types - will account for almost all stationary battery revenues in telecommunication
applications in 2013, this shift in demand is also predicted to drive adoption
of lithium-ion batteries in this sector. It is predicted that some central
offices will be unable to expand and add the additional physical space required
to meet the reserve power demands of LTE and data communication network
expansion. Medium- and large-format lithium-ion stationary batteries, although
more expensive, offer the advantage of a smaller footprint and therefore can
provide a solution. IHS forecasts a phased adoption, however; with central
offices adding strings of lithium-ion batteries to existing installations as
needed, rather than a mass transition. A market for lithium-ion stationary
batteries in telecommunication applications worth $40 million is projected in
2017.