The agency has revised the outlook for airports to positive for FY18 from stable in FY17, based on the solid fundamentals of air passenger volumes, underpinned by moderate fuel prices (although higher than 2016 levels) and favourable policy actions.
It has maintained a stable outlook on solar and seaports due to the reasonably established payment profile of state utilities (barring a few) and growth-led cargo throughput volumes.
According to R Venkataraman, Senior Director and Head - Infrastructure Ratings, India Ratings & Research "the increase in receivables position of wind power plants limited the headroom available to handle low wind patterns; hence, Ind-Ra has revised wind energy's outlook to negative for FY18 from stable for FY17."
With little improvements in the issues facing the toll roads sector (low inflation, slower ramp up, lower toll rate growth) and coal-based thermal power (demand-supply mismatch, increased thrust on renewables), Ind-Ra continues with its negative outlook on these two sectors, he said.
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"Ind-Ra's analysis reveals the vulnerability of projects, especially the ones with a short operational track record (less than three years), to a 200bp reduction in base case growth rates, which would lead to impairment in debt serviceability," Venkataraman said.
Favourable policy actions and strong passenger growth
drive the outlook revision to positive for airports for FY18 from stable, while other sub-sectors (solar, ports, transmission) have been maintained on a stable outlook on the back of performances largely in line with Ind-Ra's expectations.
It also maintained a stable outlook on availability-based assets, both annuity and transmission projects, primarily on the back of strong counter-party credit profiles and demonstrated records of timely receipts of availability payments.
The agency further said a reduction in interest rates and the stability of the Indian rupee can help ease the overall pressure on projects' cash flow while a pick-up in economic activity will have a salutary effect on traffic volumes and energy demand, leading to portfolio-wide increases in coverage metrics.