2. The information contained in this presentation is for the exclusive and confidential use of the recipient. Any other distribution, use, reproduction or alteration of the information contained in this presentation, by the addressee or by any other recipient, without the prior written consent of ENBALA Power Networks Inc. is strictly prohibited. Wind Integration through Intelligent Load Management Ron Dizy, President & CEO ENBALA Power Networks

3. 2 The Power System Needs Real-time Flexibility Continuous delivery of electricity Ability to meet peak requirement Ability to continually match supply & demand (& manage intermittent generation) ENERGYCAPACITYFLEXIBILITY

4. 3 1.Volatility – maintaining system balance 2.Ramp – losing wind at inconvenient times (during ramp) 3.Capacity – different form of generation What is Wind Integration – Complex Problem Volatility and Ramp can be solved using Demand Management Technologies. VolatilityVolatilityRampRampCapacityCapacity

5. 4 Wind Integration What are Markets Doing? Grid Balance 26 GW Flexibility Wind Integration Grid Balance Load shifting and Supply & Demand Optimization CAISO also looking at ramp products. BPA has over 4,500 MW of wind connected.

6. 5 Customers Connecting to the Grid Highly secure communication interface installed The network supplies reliable storage to the power system and pays your site for its flexibility Real-time optimization platform that understands process constraints ENBALA engineers help you "define” your sites flexibility and constraints

7. 6 Capturing Process Storage that Already Exists Water Distribution Facility Commercial Building Refrigerated Warehouse Wastewater Treatment Storage already exists in the power system  Storage in industrial systems and processes provides flexibility in consumption  We only have to connect and manage this storage 

8. 7 The individual responses from each asset in the network are aggregated to form the network response The individual responses from each asset in the network are aggregated to form the network response Network Response Using Heterogeneous Load Types

9. 8 Traditional Approach to Wind Integration 2 2 1 1 1 1 2 2

10. 9 Much Better Approach to Integrating Wind 1 1 2 2 3 3 1 1 2 2 3 3

11. 10 Benefits Engagement of consumers to participate in the power system Reliable integration of wind generation Reduction of greenhouse gas emissions Challenge Meeting the province’s objective to reliably integrate wind generation into the power system. Solution Integration of wind power through intelligent load management. New Brunswick Power

12. 11 Thank You For further information, please contact: Ron Dizy, President & CEO ENBALA Power Networks Tel:416.419.6393 Email:rdizy@enbala.com URL:www.enbala.com