Emerging markets need $1.5tr to make buildings greener
Business
Pakistan is among those countries which are worst affected by climate change
LONDON (Web Desk/Reuters) – Pakistan is among those countries which have been facing the devastating consequences of climate change in the shape of rising temperatures and others extreme weather events.
At the same time, the economic crisis and the resultant rupee depreciation are making the energy more expensive, meaning that Pakistan requires a shift towards clean energy even more urgently.
Read more: Global warming and Pakistan: UN report warns glaciers and dependent people are at risk
However, it is a costly and complicated exercise given the fact that the constructions in the country are not according to the local climate, thus requiring a holistic approach.
In this connection, a top economist at the World Bank's private finance arm told Reuters that emerging markets will need $1.5 trillion in investment before 2035 to make new and existing buildings environmentally friendly and avoid a jump in climate-damaging emissions.
Of that $1.5tr, China accounts for $1.33tr, reflecting its size and urbanisation, and Latin America and the Caribbean, Asia, Europe and Africa most of the rest, the International Finance Corporation said in a new report.
The funds would be used for investments in electrification of older inefficient buildings with cleaner energy, and the construction of energy-efficient new buildings, with low- emission material.
The construction industry globally generates about two-fifths of all carbon emissions and that number is rising amid a building boom, making it central to efforts to curb carbon emissions and limit global warming to 1.5 degrees Celsius.
Speaking ahead of the release of the IFC's report suggesting ways to accelerate efforts, Susan Lund, Vice President for Economics and Private Sector Development, said there were "low-hanging fruit" technologies to cut emissions.
Adopting them could reduce construction-related emissions 13 per cent from current levels, or 23pc below where they would otherwise be, IFC said the report.
More than half the reductions would come from emerging markets, through solutions such as powering buildings using cleaner energy, making them more energy-efficient and using low-emission materials in their construction.
While many technologies exist to slash construction-related emissions, Lund said weak policy incentives, limited finance and poor information about energy efficiency have prevented broader adoption in developing countries.
Read more: Unlocking the secrets: How are ancient Roman and Mayan buildings still standing?
"They are in the midst of a massive construction boom that is only going to get bigger in the next 10 to 15 years," Lund told Reuters.
"Here is an opportunity to do things differently," she said, noting that it was better to build greener buildings today than retrofit later, as happens in richer countries.
Limited information about the efficiency of buildings is a major problem, she said, pointing to 110 countries without energy efficiency building codes.
Unlike other hard-to-abate activities, however, building more responsibly was "achievable" and required "very negligible" costs to GDP, Lund added, although decarbonising construction value chains fully would be much tougher.
IFC has invested $10 billion into construction projects in the developing world that meet its energy efficiency criteria, while leveraging another $60bn from investors including development finance institutions and project developers, Lund said.
