Though the current National Democratic Alliance government has not endorsed the figure, it has not even repudiated it.
Seven major state power distribution utilities, identified by the central government for financial restructuring, have failed to increase their tariff considerably to improve their financials.
On Monday, a journalist sat through a closed-door meeting between Goyal and state power ministers, in the guise of an event manager.
Since the court had earlier questioned distribution of mining rights through the screening committee route, experts say the solution worked out would be weighed on the basis of legality.
As power generation across northern and western India bore the brunt of the coal scarcity, spot prices at IEX rose to Rs 10.8 a unit during August 25-27, compared with Rs 8.7 a unit on August 22.
In a major jolt to India's solar energy programme, the Rajasthan government might cancel the 4,000-Mw solar UMPP (ultra mega power project), which was expected to come up near Sambhar Lake.