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2 TRANSVERTER MICROGRID NODE LARGE NON-CRITICAL LOADS T13X DEMAND ELECTRICAL GRID CRITICAL LOADS TREM REMOTE PANEL 2

3 TRANSVERTER MICROGRID NODE 4 KW 120/240 VAC 60 Hz OR 50 Hz. 4 KW SOLAR AND 6.4 KWH LI-ION BATTERIES INSTANTLY DISPATACHABLE TO LOADS OR NEIGHBORS OR GRID. COMPLETE MONITORING AND CONTROL OF LOADS WITH T13X. 4 KW UPS BACKUP. 4 KW 48 VDC SUPPLY FOR TELECOM. AUTOMATIC AUTONOMOUS OPERATION WHEN MICROGRID DISCONNECTS. NET METERING, SELF SUPPLY, STAND ALONE OR MICROGRID NODE. 3 3

4 MICROGRID WITH GENERATOR LARGE NON-CRITICAL LOADS LARGE NON-CRITICAL LOADS T13X DEMAND T13X DEMAND CRITICAL LOADS TREM REMOTE PANEL CRITICAL LOADS TREM REMOTE PANEL LARGE NON-CRITICAL LOADS LARGE NON-CRITICAL LOADS T13X DEMAND T13X DEMAND CRITICAL LOADS TREM REMOTE PANEL 6000 WATT GENERATOR CRITICAL LOADS TREM REMOTE PANEL 4

5 4 NODE MICROGRID WITH GENERATOR EACH HOME AUTONOMOUS OPERATION OF 4 KW 120/240 VAC 60 Hz OR 50. MICROGRID LINKS 6 KW GENERATOR FOR TOTAL CONTROLLED LOADS UP TO 22 KW. ALL HOMES HAVE CONTROLLED ACCESS TO ALL NEIGHBORHOOD ENERGY ASSETS. COMPLETE MONITORING AND CONTROL OF LOADS WITH T13X. IF GENERATOR REACHES CAPACITY AUTOMATIC PRIORITIZED CURTAILMENT OF LOADS TO GUARANTEE IT IS IMPOSSIBLE TO OVERLOAD THE GENERATOR. 5 5

6 MICROGRID 3 HOUSES (it s all about sharing) no grid Non-Critical Loads Critical Loads Non-Critical Loads Critical Loads Non-Critical Loads Critical Loads out out out Next house in in Li-ion battery Li-ion battery Li-ion battery Situational Awareness Global Control kw 100% GREEN ENERGY 6

7 MICROGRID 450 HOMES (it s all about sharing) no grid 450 HOMES AVERAGING 17 KWH/HOME/DAY. MICROGRID ENERGY SHARING BETWEEN HOMES. NO GRID OR GENERATOR SUPPORT AT ALL. 1.8 MW SOLAR, 1.8 MW TRANSVERTER S, 2.5 MWH LI-ION BATTERIES, TRANSVERTER AUTOMATIC DEMAND CONTROL. 900 S AND KWH LI-ION BATTERIES, BOTH WITH 10 YEAR WARRANTY. TOTAL INSTALLED COST OF $8,241K. $18K PER HOME. LEVELIZED COST OF ENERGY OVER 20 YEARS = $.14/KWH. 25 YEAR EXPECTED LIFE. EACH HOME CAN OPERATE AUTONOMOUSLY FOR ABSOLUTE ENERGY SECURITY. 1, , kw - Usage Solar Needs Battery (500.0) (1,000.0) 23:59 1:14 2:29 3:44 4:59 6:14 7:29 8:44 9:59 11:14 12:29 13:44 14:59 16:14 17:29 18:44 19:59 21:14 22:29 23:44 0:59 2:14 3:29 4:44 5:59 7:14 8:29 9:44 10:59 12:14 13:29 14:44 15:59 17:14 18:29 19:44 20:59 22:14 23:29 0:44 1:59 3:14 4:29 5:44 6:59 8:14 9:29 10:44 11:59 13:14 14:29 15:44 16:59 18:14 19:29 20:44 21:59 23:14 7 7

8 MICROGRID 3 HOUSES (with grid or generator) Non-Critical Loads Critical Loads Non-Critical Loads Critical Loads Non-Critical Loads Critical Loads out out out in in in Li-ion battery GRID OR GENERATOR Li-ion battery GRID OR GENERATOR Li-ion battery Situational Awareness Global Control kw 54% GREEN ENERGY 8

9 MICROGRID COMMERCIAL GRID (demand reduction) USAGE = 8,370 KWH/DAY. 600 KW PEAK DEMAND. TIME OF USE RATES CALIFORNIA PG&E. 900 KW SOLAR, 900 KW TRANSVERTER S, 1.2 MWH LI-ION BATTERIES, TRANSVERTER AUTOMATIC DEMAND CONTROL. 450 S AND KWH LI-ION BATTERIES, BOTH WITH 10 YEAR WARRANTY. TOTAL INSTALLED COST OF $4,121K. LEVELIZED COST OF ENERGY OVER 20 YEARS = $.14/KWH. 25 YEAR EXPECTED LIFE. DEMAND REDUCED TO 37% AND GRID USE TO 44%. SIMPLE ROI OF 7.7 YEARS. 900 KW UPS LEVEL BACKUP SUPPORTED BY 1.2 MWH OF BATTERIES AND 900 KW OF SOLAR kw - Usage Solar Needs Battery Meter Rate*1000 (200.0) (400.0) 23:59 1:14 2:29 3:44 4:59 6:14 7:29 8:44 9:59 11:14 12:29 13:44 14:59 16:14 17:29 18:44 19:59 21:14 22:29 23:44 0:59 2:14 3:29 4:44 5:59 7:14 8:29 9:44 10:59 12:14 13:29 14:44 15:59 17:14 18:29 19:44 20:59 22:14 23:29 0:44 1:59 3:14 4:29 5:44 6:59 8:14 9:29 10:44 11:59 13:14 14:29 15:44 16:59 18:14 19:29 20:44 21:59 23:14 9 9

10 COMMERCIAL MICROGRID (ancillary services) ENHANCE SIMPLE ANALYSIS WITH ANCILLARY SERVICES. 900 KW SOLAR AND 1.2 MWH LI-ION BATTERIES DIPACHABLE ON DEMAND IN BOTH DIRECTIONS. CONTROLABLE DEMAND RESPONSE FOR SELECTED LOADS. PATICIPATE IN 15 MINUTE SPOT ENERGY MARKET DIRECTLY WITH ISO. OTHER INCENTIVES LIKE SGIP AVAILABLE. DATA & CONTROL CAN BE AGGEGATED FOR LARGER VIRTUAL SYSTEM. GENERATOR DOWNSIZED TO 37%. INFRASTRUCTURE DOWNSIZED TO 35%. VIRTUAL PEAKER PLANT kw - Usage Solar Needs Battery Meter Rate*1000 (200.0) (400.0) 23:59 1:14 2:29 3:44 4:59 6:14 7:29 8:44 9:59 11:14 12:29 13:44 14:59 16:14 17:29 18:44 19:59 21:14 22:29 23:44 0:59 2:14 3:29 4:44 5:59 7:14 8:29 9:44 10:59 12:14 13:29 14:44 15:59 17:14 18:29 19:44 20:59 22:14 23:29 0:44 1:59 3:14 4:29 5:44 6:59 8:14 9:29 10:44 11:59 13:14 14:29 15:44 16:59 18:14 19:29 20:44 21:59 23:

11 T13X AUTOMATIC DEMAND RESPONSE Loads can be any combination of: HVAC, heat pumps, compressors, heaters, water pumps EV Chargers Legacy Solar Inverters Controlled Dump Loads Capacitors to inject VARS Controls for Auto-start Generators & Fuel Cells These loads can be individually controlled by any combination of: Grid Frequency Grid Voltage Grid Current Load Current Grid Power Load Power Grid Power Factor Solar & Battery Conditions Local Communication (Microgrid) Global Communication (Utility) 11

12 IDS Remote Systems Monitoring and Control Provided by Intelligent Design Solar Monitor solar, battery, generation and loads, with option to monitor water production, HVAC, etc. Remotely manage & T13X operational settings Cloud storage of high resolution (5-30 sec) history Web-based presentation of systems performance Provide system analytics individually & in aggregate Track & report all operational systems performance Local Edge logic runs in Set and Monitor mode Edge Computing Process, buffers data can operate with intermittent communication to Concentrator. Retains real-time and historical data for Billing and Operations 12

13 IDS Web and Mobile Live Presentation System Status, Notifications, Alarms, Trends, Map Overlay 13

14 Transverters & the Future of Server Farms The Holy Grail of Demand Response All transitions smoothed by battery banks. 4-8 kw Solar Fuel Cells 8 kw Power Module Grid Servers 120 VAC Server computer throughput energy balance continuously adjusted every second. 12 kwh Batteries Servers 48 VDC HVAC & Fans adjusted to respond to energy situation kw Solar Fuel Cells 18 kwh Batteries 12 kw Power Module Control Module HVAC & Fans Grid Demand Response driven by local grid measurements. Additional Demand Response driven by grid communication Everything Power Factor Compensated. Solar output mostly absorbed by batteries and loads. What the grid sees is a totally smooth (PF=1) load, that automatically responds to grid fluctuations in a way that increases grid stability. Full days operation without grid or fuel cells. Indefinite operation without grid at reduced powers. 14