13.02.17 SURINDER RAINA GM-I/C(RE & Nuclear) 1 1
Outline Renewable Energy in India Solar Projects in NTPC -EPC Mode -Developer Mode Wind Projects in NTPC New Initiatives 2
Renewable Energy in India Installed capacity (Renewables)-50 GW (31.12.16) SOLAR- 18% (9.0 GW) SMALL HYDRO 9 % (4.3 GW) WIND 57% (28.7 GW) BIOMASS - 16 % (7.9 GW) Small Hydro : Capacity up to 25 MW Source: MNRE 3
Renewable Energy in India Massive Capacity Addition Program by 2022 4
Renewable Energy in India Policy Initiatives by MNRE-Solar Projects 1. Solar Park Scheme 2. CPSU Scheme 3. VGF Scheme 4. Canal Bank/Canal Top Scheme 5. Roof Top Scheme 5
Renewable Energy in India Policy Initiatives-Solar Park Concentrated Development zones for solar projects Solar Power Park Developer(SPPD) makes available the following to Solar project developer(spd) Land with Clearances Approach Roads to each block Transmission System Basic Drainage Water Supply MNRE has accorded approval to 33 Solar Parks of aggregate capacity of 20,000 MW to be set up in 21 States. 6
Renewable Energy in India CPSU scheme 1000 MW of Solar projects to be set up by CPSUs Domestically manufactured Cells and Modules to be used VGF shall be paid through SECI 1. Rs 1 Cr/MW --- Where both domestic cells and modules are used 2. Rs 50 Lakh/MW Where only domestic modules are used. 7
Present Installed Capacity 48 GW NO. OF CAPACITY (MW) PLANTS NTPC Owned Coal 19 35,885 Gas/Liquid Fuel 7 4,017 Hydro 1 800 Solar Power projects 9 360 Total 36 41,062 Owned By JVs/Subsidiaries Coal & Gas 9 6,966 Total 45 48,028 8
Business plan of NTPC ---Diversified Growth In GW By 2032 % Mix Coal 85 65.4 Gas 6 4.6 Hydro 5 3.8 Renewable 32 24.7 Nuclear 2 1.5 Total 130 100 9
Solar Projects in NTPC under EPC Mode 10
Present Solar Installed Capacity - 360 MW SLN NAME OF PROJECT CAPACITY (MW) Solar Projects at existing Thermal Stations 1 DADRI SOLAR(UP) 5 2 RAMAGUNDAM SOLAR(TELENGANA) 10 3 UNCHAHAR SOLAR(UP) 10 4 TALCHER KANIHA SOLAR(ODISHA) 10 5 FARIDABAD SOLAR(HARYANA) 5 6 SINGRAULI SOLAR(UP) 15 Standalone Solar Projects 7 ANDAMAN SOLAR (PORT BLAIR) 5 8 RAJGARH SOLAR(MADHYA PRADESH) 50 9 ANANTAPURAMU SOLAR (AP) 250 TOTAL 360 11
Present Solar Installed Capacity Dadri 5 MW Ramagundam 10 MW Talcher 10 MW Unchahar 10 MW Faridabad -5 MW Singrauli 15 MW 12
Present Solar Installed Capacity Port Blair 5 MW Rajgarh(MP) 50 MW Anantapur(AP) 250 MW 13
Solar Power Projects Commissoning in 2016-17 Year Solar Project Capacity(MW) 2016-17 Anantapuramu-I(AP) 250(*) Bhadla(Rajasthan) 260 (**) Mandsaur(MP) 250(**) 510 (*) Already Commissioned (**) Expected by Mar 17 14
Anantapuramu Solar Project -I 250 MW(5 x 50 MW) DOMESTICALLY MANUFACTURED CELLS AND MODULES ARE USED April 2015 April 2016 EPC AGENCIES TATA(100 MW), LANCO(50 MW), BHEL(50 MW), S&W(50 MW) Max. Peak load 225.70 MW (21.11.16) Max. Generation of 1.5058 MU (10.02.17)-CUF of 25.10% 15
Anantapuramu Solar Project -I 250 MW(5 x 50 MW) Sunrise on day of Synchronisation Solar PV array Control Room Inverter Room 33/220 kv Switchyard 220/400 kv Switchyard 16
Bhadla Solar Power Project-260 MW( 4 x 65 MW) DOMESTICALLY MANUFACTURED CELLS AND MODULES ARE USED April 2016 Jan 2017 AWARDED : 31.03.16, COMMISSIONING BY MAR-17 EPC AGENCIES VIKRAM SOLAR (2 X 65 MW), JAKSON(65 MW), TATA(65 MW) 17
Bhadla Solar Power Project-260 MW( 4 x 65 MW) Solar PV array Control Room Inverter Room 33/132 kv Switchyard Power Transforrmer 18
Mandsaur Solar Project-250 MW( 5 x 50 MW) DOMESTICALLY MANUFACTURED CELLS AND MODULES ARE USED DOMESTICALLY MANUFACTURED CELLS AND MODULES USED April 2016 Jan 2017 AWARDED : 31.03.16, COMMISSIONING BY MAR-17 EPC AGENCIES LANCO(2 X 50 MW), VIKRAM SOLAR ( 50 MW), BHEL(50 MW), TATA(65 MW) 19
Mandsaur Solar Project-250 MW( 5 x 50 MW) MMS foundation Control Room Inverter Room Solar array Control Room Approach Road 20
Solar Power Projects- Planned in 2018-20 Solar Project Capacity(MW) Anantapuramu-II (AP) 750 Pavagada (Karnataka) 1000 Andaman and Nicobar 25 Banaskantha(Gujarat) 500 Bilhaur(UP) 250 Morena(MP) 250 Chattarpur(MP) 500 Existing Gas projects 220 Total 3495 21
Solar Power Projects- Planned in 2020-22 Discussions are on with the following states for development of Solar Projects Rajasthan MP Tamil Nadu Orissa Haryana UP Maharastra (Capacities to be worked out separately) 22
Solar Power Projects with BESS in A&N Chidiya Tapu(8MW) Manglutan(17 MW) NIT done on 08.10.16 NIT done on 20.10.16 BESS : Battery Energy Storage System 23
Solar Projects under Developer Mode 24
Solar Projects under Developer Mode National Solar Mission Phase II Batch II NTPC - Nodal agency for implementation 15000 MW Tranche-1(*) Tranche-2(**) 3000 MW 5000 MW 2014-17 2015-18 Tranche-3(**) 7000 MW 2016-19 (*) Under State Specific Bundling Scheme (**) Implementation Guidelines yet to be issued by MNRE 25
Solar Projects under Developer Mode National Solar Mission Phase II Batch II TRANCHE-1 : 3000 MW Break up of Projects Solar Park Non Solar Park Total Open 2020 MW 580 MW 2600 MW DCR 250 MW 150 MW 400 MW Total 2270 MW 730 MW 3000 MW NIT ISSUED PPA SIGNED 3000 MW 2750 MW Balance 250 MW (KADAPA) Under tendering. 26
Solar Projects Falling Tariff in India MONTH AGENCY SOLAR PROJECT IN JUL-15 SKY POWER MP Rs 5.05 NOV-15 SUNEDISON AP Rs 4.63 FEB-16 FORTRUM MP Rs 4.34 JAN-17 MAHINDRA /ACME /SOLENERGI MP Levellised Tariff INR/Kwh Rs 2.97 for First year with 5 paise increase every year Rs 4.34 remained the lowest quoted tariff for almost 1 year 27
Wind Projects in NTPC 28
50 MW Wind Energy Project- Rojmal Site(Gujarat) NTPC s first Wind Energy Project Award placed in 19 days from technocommercial bid opening PPA has 50 been MW Ro signed with GUVNL Awarded to M/s INOX wind Noida on 05.12.16 Commissioning Schedule : 19 weeks from Award Project site is located approx. 70 Km from Rajkot city O&M for 11 years is also in the Scope of INOX NTPC plans : 2000 MW wind capacity in next two years 29
50 MW Wind Energy Project- Rojmal Site(Gujarat) Salient Details 100 m 48.8 m WTG foundation 16.5 m Dia 2.5 m Depth Weight/ Height of Tower(in 4 parts) 250 MT/92 M Weight of Nacelle 70 MT 92 m Weight of Rotor 36 MT (Hub: 11MT, Blades: 25.5MT). 30
50 MW Wind Energy Project- Rojmal Site(Gujarat) Progress Photographs Tower Foundation Tower & Blade Erection in progress 31
50 MW Wind Energy Project- Rojmal Site(Gujarat) 33/220 Kv Switchyard View of Rojmal Wind farm Telescopic Trailor used for transporting wind turbine blades 32
New Initiatives 33
New R&D Initiatives- Floating Solar(Kayamkulam) Salient Details: Indigenous floaters developed in collaboration with (CIPET, Chennai) 5 kw Floating solar PV installed at Kayamkulam 100 kw Floating PV being installed at Kayamkulam : Completion Feb 17 Project cost with indigenous floater : Rs 6 Cr/MW NTPC plans for MW scale floating solar in 2017 34
New R&D Initiatives- Module Degradation Study Salient Details: Identification of mode of degradation and performance reduction for Indian Climate Studying various losses due to soiling, shading etc. Settling of Solar PV Test Lab with Indoor and Outdoor Test equipments Deliverables: Preparation of base line degradation data, Guidelines for PV plants Prediction of Online performance degradation Studies in collaboration with IIT Mumbai 35
New R&D Initiatives- Dry Cleaning System Salient Details: Dry cleaning of Solar PV panel using robotic units Self Powered Self auto Cleaning Remotely operated Benefits : No use of water Improved generation as soiling loss are minimized because of daily cleaning Installed in NTPC Dadri Solar plant(5mw)-under commissioning 4 MW with Dry Cleaning System 1 MW with Wet Cleaning System 36
New R&D Initiatives- Solar Wind Hybrid at Kudgi 2 MW Wind + 1.3 MW High Efficiency (>19%) Solar PV Objective 1. Maximization of Generation from a piece of land ( 200 x 150 M) 2. Development of Control for Solar and Wind Curtailment 3. Optimum Size storage Integration for Smoothening (To be taken up in next phase) 4. First Such Plant In India, will help Policy framework Award is expected by Feb 17 37
New R&D Initiatives- CW Channel at Mouda Objective Design of Low Cost replicable optimized solar structures. Identifying most suitable stretch of canal for economic Power Comparison study rooftop & Canal top Configuration of Mouda CW Channel Length: 280 meters PV Plant size : 150 KW The Side wall of Channel will act as load bearing members for Solar Structure Under Implementation. Completion by Mar 17 38
New R&D Initiatives- Solar Thermal Hybrid at Dadri Salient Details: Solar Field : 15 MW thermal Solar Conversion efficiency : 24.39% Additional output : 3.66 MW electrical Coal Saving : 3250 MT/year Under Implementation. Completion by Jul 17 39
New R&D Initiatives- Solar Power forecasting 1. Centralized Day-Ahead Generation forecasting solution for 9 Solar PV Plants 2. Based on NWP (Numerical Weather Prediction) and Artificial Intelligence Techniques 3. Model optimization by using SCADA and Weather Monitoring Station data 4. Approx. 96 % cases in +-10% band 5. Study on impact of local weather conditions on solar generation 40
New R&D Initiatives- Geothermal Project Tattapani Geothermal Project in Chhattisgarh: MoU Signed with Govt. of Chhattisgarh. Feasibility studies in association with the Geological Survey of India are in progress. Hot Springs on the river bed at Tattapani 41
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