meeting energy needs through renewables and demand …and demand side management various...
TRANSCRIPT
Meeting Energy needs through Renewables
and demand side management
Various possibilities in Karnataka
18th Nov 2010 Bangalore
By Ramakrishna Y BChairman, Task force on Bio fuels, Karnataka
Karnataka Govt. Secretariat,Room no. 6, 1st floor, 5th stage,
M.S. Buildings, Bangalore 560001 email : [email protected]
Fossil fuels – where do we stand?
Non renewable in nature.
20th century economy was driven by fossil
fuels. Recipe for ecological and
environmental disasters.
Adoption of inefficient technologies and
mindless wasting of our resources
Bridging the gap – Add more capacity –
A short sighted approach
Build more coal based thermal plants
4000 MW plant at Tadadi – Coal? Gas?
1000/2000/4000MW at Bijapur Coal? Nuclear
1000MW at 8 more locations in karnataka
Also add more hydro, wind, bio mass, gas, solar, bio fuel based additional capacity adding to another 2000 MW
Four 500MW gas based along pipe line
Adding more to inefficiency
WIND ENERGY
Karnataka has 1368 MW wind installed
Additional potential is 13000MW
3000MW capacity addition targeted by
2014 at an investment of 15680 crores.
KREDEL will undertake wind resource
assessment and offer the sites for
development on PPP/BOOT mode.
10KW small stand alone systems will be
promoted
Cogeneration in Sugar Factories
535MW of installed capacity in 17 factories
35 more factories can add min of 1500MW
281MW capacity addition targeted by 2014
A one time grant of capital subsidy scheme
already in place subject to surplus power fed to the
grid
Mini, Micro & Small Hydro projects
416 MW of installed capacity
Additional potential is 3000 MW
600 MW capacity addition targeted by 2014
143 Pico hydel systems (less than 10KW)
operational
Proposed to add 10000 Pico hydels with
90% financial assistance from MNRE
Bio Mass, Bio gas & Bio fuel projects
81 MW installed capacity
Additional potential 1000 MW
300 MW targeted by 2014 by projects through
Rankine cycle/bio mass boilers, otto cycle/bio gas
plants
7 million tonnes of surplus bio mass per annum
Bio Diesel / SVO for power generation and
pumping of water for irrigation
Sustainable 5 MW plant from 3000 ha of energy
plantation
Solar Power-Thermal1.15 million 100 LPD water heaters installed
A simple 100 LPD Solar Water Heater saves 2000 kWh electricity annually
Bangalore is already saving 900MW morning peak load
A capital subsidy of Rs.1400 to Rs.1750 per Sq mt. of collector area is provided. Loan at 2% interest offered
Additional 1.82 million LPD capacity being added in colleges/hostels/hospitals/universities
Solar steam cooking systems will be enhanced to 673000 persons/day from about 20000 persons /day at the moment
Solar Photo Voltaic
23038 home lights, 7034 lanterns, 515 solar pumps, 2271 solar lights installed
21 solar villages under solar electrification program implemented
10KW/100KW power plants installed in KREDEL/ Vikas soudha in Bangalore
3630 street lights and 1452 KW roof top power plants planned to be installed by 2013
Country’s first 3MW plant installed
Two more 3MW plant in pipeline
Energy conservation & efficiency
Mandatory use of solar water heating system as
well as CFLs.
Mandatory to use ISI mark pump sets and power
capacitors
Promotion of energy efficient building design
Through these measures it is expected to save
1600mu per annum each year, a cumulative
saving of 8000mu per annum by 2014
Rural solar technology project
Covers 3900 villages in 39 most backward Tehshils for providing domestic lighting as well as other energy needs
Solar/wind hybrid systems
KREDEL and ESCOMs will be facilitators in each village cluster
Use existing grid or create new grids if needed
Panchayats and GOK will stand guarantee on user fee collection
Participating companies build up data base on current and future needs of energy, design develop appropriate eng. Architecture and device delivery mechanisms
Karnataka Renewable Energy Policy
2009 Aims at addition of capacity generation by 1000mw each year (to add 4000mw by 2014)1500mu per year each year energy saving through conservation and efficiency programs(8000mu/year by 2014)
Creation of green energy fund by levying Rs.0.05/unit cessRE development is to be classified as “Industry” and facilitate Single window statutory clearances
Constitution of state level empowered committee headed by Chief secretary for inter departmental co-ordinationEncourages private sector active participation
Bridging the demand supply gap –
Intelligent and integrated approach
Efficiency at generation, transmission, distribution
& application point
Energy conservation measures
Demand side management
Adopt the worlds best management practices
Make the sector more innovative, transparent,
accountable and responsible
Rationalized tariffs and better financial discipline
New and renewable energy options to be explored