The Chhattisgarh Renewable Energy Development Agency (CREDA) would be going for installation and commissioning of a ‘Pico Hydro Power Plant’ at Village Muttu in Jashpur district of Chhattisgarh. The location of the water source for the power plant had been chosen at the left flank of Sogra Nala near Mutu Village, Manora Tehsil in Jashpur district.
Pico hydro systems shall have the following components such as water turbine that converts the energy of flowing or falling water into mechanical energy that drives a generator, which generates electrical power – this is the heart of a mini/micro-hydropower system, a control mechanism to provide stable electrical power , Electrical transmission lines to deliver the power to its destination and a Power House, officials stated. Notably, the Chhattisgarh government is now going all out to develop sizable hydro power potential to electrify villages in remote pockets of the State.
CREDA had earlier invited reputed consultants from the field of Development of Mini/Micro/Small Hydel projects for conducting detailed survey, investigation and preparation of Detailed Project Report (DPR) for the development of Mini/Micro Hydro Power projects at various locations and electrification of remote villages through hydro projects in Chhattisgarh State, officials stated.
The proposed projects are going to work in isolated mode. The capacity of the project shall be designed to fulfill the agricultural pump and lighting load requirement of the villages/hamlets within the vicinity of the project. Therefore electrical load demand survey has to be conducted in the nearby area of the project site covering required load requirement and provision for the future demand, they stated.
A survey for power distribution through local grid using weather proof cables and locally available wooden pole or with any suitablematerial using cost effective method would be conducted. A schematic drawing showing the houses/schools proposed to be electrified along with their distance from the powerhouse and the power evacuation arrangement shall be submitted for each project separately.
Firstly identification of the nearest/surrounding villages from projects for electrification by conducting the survey of requirement of power per day to villagers/houses would be carried out.
The suggested sites for development of hydro power projects should be able to generate the power of designed capacity for at least 10 months in a year as well as the project should cater the minimum load demand of the village within proximity
A survey for power distribution through local grid using weather proof cables and locally available wooden pole would also be carried out.
Notably, the Union Ministry of New and Renewable Energy (MNRE) has set a modest power generation target of 25 MW to be achieved from Small Hydro Power (SHP) projects in Chhattisgarh by 2022.
Neighbouring Madhya Pradesh had also been given the target of 25 MW to be achieved from SHP projects by 2022. Interestingly, neighbouring Odisha State had not been assigned any SHP target during the period.
The Central Government has notified generation linked projects in Chhattisgarh and Odisha with a view to encouraging participation of Private sector in building the Transmission capacity in India, officials stated.
It had notified 14 power transmission schemes worth Rs. 33,900 crore during 2014-15 across the country.
Nine schemes worth Rs 12,272 crore were notified in July 2014 and five more transmission schemes worth Rs 21,659 crore were notified in February 2015. All these projects had been allocated to the Bid Process Coordinator (BPC) namely REC Transmission Projects Company limited (RECTPCl) and PFC Consulting limited (PFCCl) for carrying out bidding under Tariff based competitive bidding (TBCB) route. The bid process is underway by both the BPCs.
These transmission schemes includes 765 kV and 400 kV transmission system strengthening schemes in the Northern, Western, Southern, North Eastern Regions and would facilitate transfer of Power from new Hydro electric projects in Bhutan and the generation linked projects in Chhattisgarh and Odisha etc.
Notably, Chhattisgarh now has a total of 88 very High Tension (HT) Power Sub-centres with a development of a massive network of more than 10,000 kms of HT power line. During the formation of the State, there were only 27 very High Tension lines, officials stated.
The Chhattisgarh Government has also signed a Memorandum of Understanding (MoU) with Telangana for selling 1000 Megawatt of power to the newly formed State. The State since its formation was aware of the fact that without sufficient power availability, development is impossible. Accordingly, the Energy policies of State were formulated and executed, officials stated.
Several power generation units in Chhattisgarh have set record of ‘running without any tripping’. The Gangrel Hydel Power unit in year 2013-14 produced 43.348 million units of power which was highest since the setting up of this plant. Similarly, the small Hydel power plants have also produced 8.269 million units of electricity which is also a record.
Due to policies adopted by State government, the power generation in private sector has registered four-fold increase.
Currently there are 128 captive power plants in Chhattisgarh with total capacity of 11,000 MW in 12th five-year plan government has planned to produce 20,000 MW power in Chhattisgarh.
Moreover, as long as 1.36 lakh kilometre increase has been registered in the power supply lines of different capacity during the last 11 years in Chhattisgarh.
Since the formation of the State, about 1.50 lakh kilometre extension has so far been made in different capacity power lines in the State, officials stated.
Chhattisgarh would have 26,012 million units of power available during 2015-16 against the anticipated requirement of 24,980 million units during 2015-16, according to a report of the Central Electricity Authority (CEA).
The Chhattisgarh State would have 1032 million units (MU) of surplus power generated during 2015-16 and the peak requirement is anticipated at 3,825 MW against the anticipated availability of 3,857 MW- a surplus of 32MW.
As per CEA’s actual power supply position versus load Generation Balance Report ( lGBR) for the year 2014-15, the actual energy shortage in the western region during 2014-15 was higher than the forecasted figure on account of higher energy requirement as compared to availability, the report pointed out.