During the recess, the Departmentally Related Standing Committees of Parliament examine the Demand for Grants submitted by various Ministries.  The Demand for Grants are detailed explanations of that Ministry's annual budget which form part of the total budget of the government.  These are examined in detail, and the committees can approve of the demands, or suggest changes.  The Demand for Grants are finally discussed and voted on by the Parliament after the recess.  (The post below lists the ministries whose Demand for Grants will be discussed in detail after the recess). The issue is - how effective is the institution of Parliament in examining the budget?  Though India specific information on this subject is hard to find, K. Barraclough and B. Dorotinsky have cited the World Bank - OECD Budget procedures Database to formulate a table on the legislature approving the budget presented by the executive ("The Role of the Legislature in the Budget Process: A Comparative Review", Legislative Oversight and Budgeting).  I reproduce the table below:

In Practice, does the legislature generally approve the budget as presented by the Executive? (in percent)
Answer All Countries OECD Countries Presidential democracies Parliamentary democracies
It generally approves the budget with no changes 34 33 14 41
Minor changes are made (affecting less than 3% of total spending) 63 67 71 59
Major changes are made (affecting more than 3% but less than 20% of total spending) 2 0 7 0
The budget approved is significantly different (affecting more than 20% of total spending) 0 0 0 0
Sources:  K. Barraclough and B. Dorotinsky; PRS.

Reports suggest that the first reactor of the Kudankulam power plant is close to operational. With state discoms struggling, advocates of nuclear power see Kudankulam as a necessary boost to India’s struggling power sector.  The Kudankulam power plant will have two reactors.  At full capacity, the plant would produce 2 GW of energy, making it India’s largest nuclear plant, and significantly increasing India’s nuclear capacity (currently at 4.8 GW or 2.3% of  total capacity). Internationally, nuclear power plants contributed 12.3 % of the world's electricity production in 2011.  In terms of number of nuclear reactors, India ranks 6th in the world with 20 nuclear reactors (in seven power stations across five states: Rajasthan, Uttar Pradesh, Gujarat, Karnataka and Tamil Nadu).  The Kudankulam power station would be Tamil Nadu’s second power station after the Madras Atomic Power Station (MAPS). Tamil Nadu is struggling to meet electricity demand, recently moved the Supreme Court, asking the Centre for more power. Peak demand deficit (the difference between electricity supply and demand at peak periods) in the state was 17.5% in 2011-12.  The per capita consumption of electricity in the state was 1,132 kWh in 2009-10, significantly greater than the India average of 779 kWh.  Currently, electricity in Tamil Nadu is fueled by a mixture of coal (35% of capacity), renewable sources (42%) and hydro sources (12%).  A fully operational Kudankulam reactor would boost Tamil Nadu’s capacity by 6% (including state, private and centrally owned generating entities). The interactive table below provides a state-level breakdown of key power sector indicators.  To view data in ascending or descending order, simply click the relevant column heading.  (For a detailed overview of the power sector and even more state-wise statistics, see here.) [table id=4 /]   Source: Central Electricity Authority; Planning Commission; PRS. Note: capacity for states includes allocated shares in joint and central sector utilities. T&D (transmission and distribution) losses refer to losses in electricity in the process of delivery