Powering the World with Clean Energy

Transcription

1 Powering the World with Clean Energy Reliable renewables: wind power, solar, hybride solutions and solar applications LOOKING BEYOND THE GRID : Hybrid Power solutions for off-grid electrification in Tanzania Renewable Energy Workshop

2 About VERGNET Groupe: solutions based on field experience 30 years of experience in off-grid locations (Over 70% engaged in design, engineering and O&M). Project experience across over 40 countries (95,9 % export) A Group of companies with registered offices in several countries. Over 5% of profits invested into R&D with 15 percent of work force directly involved in R&D. Worldwide presence of partners and affiliates. Recipient of several industry awards A Leading Global Renewable Energy Solutions Provider 2

3 Solutions Redefining the Industry Reliable Renewables Wind Solar PV Hybrid Solutions Solar Applications A Leading Global Renewable Energy Solutions Provider 3

4 Solar PV Plant- Tetiaroa Polynesia kwp A Leading Global Renewable Energy Solutions Provider 4

5 120MW

6 A Leading Global Renewable Energy Solutions Provider 6 6

7 Vergnet s experience cuts across the various levels of the value chain Due to Vergnet s unique history, collaboration is at the heart of everything we do.

8 A few of our clientèle base State and Policy Mining and Metals Offices and Resorts Telecoms Independent Power Producers Across 60 countries

9 Vergnet s Hybrid Power Solutions Reliable Renewable WIND SOLAR PV Hybrid Solutions Solar Applications A Leading Global Renewable Energy Solutions Provider 9

10 Hybrid solutions : where it started Most island countries have identified transition to renewable energy as a key priority. Ensuring a smooth integration of clean energy into the mix is now a decisive step towards energy independence also for mainland and industrial users. More than half of the projects we receive have a hybrid component A Leading Global Renewable Energy Solutions Provider 10

11 Hybrid solutions : not such an easy game While combining wind power or photovoltaics with diesel generation reduces fossil fuel consumption, each project requires the right technology and system design to address the utility s or user s grid characteristics and requirements in order to achieve the right level of security, quality of power and ultimately best ROI. VERGNET has been integrating renewable energy plants for over 20 years, and has developed and installed real-time control solutions to optimize renewable energy penetration in off-grid and small grids applications. A Leading Global Renewable Energy Solutions Provider 11

12 VERGNET s approach to hybrid solutions VERGNET wants to provide to customers the highest ROI of their renewable energy plants without compromise on the power quality. Hybrid Wizard ensures power balance, energy quality and grid stability, safety for people, longest life of equipment and maximum fuel savings. The control command system automatically adjusts the wind farm, solar plants and diesel generators active and reactive production set-points according to the real-time grid conditions (such as network resilience, voltage plan, power quality status ) in a continuous auto-adaptive manner. A Leading Global Renewable Energy Solutions Provider 12

13 Our solution: The intelligent «Hybrid Wizard» The HYBRID WIZARD system is a solution developed by VERGNET which optimizes in real time the penetration of renewable energy injected into a grid while ensuring safety and stability for off-grid systems and isolated grids. How does it work? Power Instructions Power Instructions SCADA Power Instructions Voltage Frequency Current Flickers coef. Harmonics (%) Grid resilience Network Analyser Results: Lower kwh cost Better energy independance Safe and stable grid Decrease of CO2 emissions A Leading Global Renewable Energy Solutions Provider 13

14 A Leading Global Renewable Energy Solutions Provider 14

15 Hybrid solutions : making projects work Each project requires the right technology and system design to meet the client s needs but to achieve the best ROI, modelling technical and financial performance is essential. A Leading Global Renewable Energy Solutions Provider 15

16 Hybrid Project Case Study: Mining Sector Client SNIM Commissioning Nov 2011 Technology Full system integration by VERGNET No storage Installed Capacity Peak load Wind: 16x275 kw GEV MP-C Diesel: 4x4000 kw 10 MW Penetration Average: 30 % Instantaneous: 45 % 16

17 Hybrid Power Plants: some references 4.4MW wind / 16MW diesel hybrid power plant (Nouadhibou, Mauritania) 1.5MW wind / 6MW diesel hybrid power plant (Patagonia, Chili) 900kW PV / 900kW copra / storage hybrid power plant (Tetiaroa) 3.6MW wind / 22MW diesel hybrid power plant (Vanuatu) 825kW wind / diesel hybrid power plant (Assab, Eritrea) 550kW wind / diesel / storage hybrid power plant (Samoa) 500kW PV/ 5MW diesel hybrid power plant (Kiribati) 550kW wind / diesel hybrid power plant (Yap) 900kW PV/ diesel hybrid power plant (Pohnpei) 1.1MW wind / 2.5MWh storage / grid forming / hybrid plant (Amdjarass, Chad) 1.3MW PV/ 5MW diesel hybrid power plant (Kiffa, Mauritania) A Leading Global Renewable Energy Solutions Provider 17

18 A Leading Global Renewable Energy Solutions Provider 18 18

19 VERGNET Abilities: Logistics in all conditions Ashegoda Blade Transport 19

20 Amdjarass Antonov Loading 20

21 A Leading Global Renewable Energy Solutions Provider 21 21

22 A Leading Global Renewable Energy Solutions Provider 22 22

23 LOOKING FORWARD TO DISCUSSING COLLABORATIONS

24 Thank You Merci Asante Sana Devil s point Vanuatu j.okoro@vergnet.fr