"It does not tell us how to reduce the dependence on technology. It should address the matter of minimising air-conditioned spaces by using different architectural and design methods," Roychowdhury told IANS.
What also needs to be pushed is a performance-oriented approach in setting up such green buildings, she said.
Seth acknowledged initial hiccups would be there when the system is introduced, but gradually all the problem areas would be tackled, including compliance checks.
"Web-based tools will be used for compliance checks and a cadre of independent ECBC certified professionals will be used as verifiers at the design, construction and completion levels," he said.
In terms of cost-effectiveness, Seth said, the initial incremental cost would be recovered in four to five years.
"The buildings would not only be cost-effective but also save on energy expenses. Cities can mitigate climate change by reducing energy consumption in the construction, maintenance and refurbishment of buildings," he said.
