meet maslow. distributed energy storage at the edge of the grid smart energy storage for your solar powered home.

Transcription

1 meet maslow. smart energy storage for your solar powered home. distributed energy storage at the edge of the grid 6th Smart Grids & Cleanpower June, Cambridge, UK Chris Wright - CTO - Moixa Technology chris@moixaenergy.com

2 light your home with energy efficient DC LED lighting meet maslow. smart energy storage for your solar powered home. maslow stores the energy from your solar panel generate energy during the day... use it at night 1kWh and 2kWh versions internet connected wall mounted (briefcase size) 50cm power the things you need everyday 30cm

3 micro renewables energy storage & smart control power lighting & electronics smart DC LED lighting DC driver DC driver DC driver DC optional AC grid injection DC power for DC devices optional

4 control & aggregation platform system performance maslow systems RESTful ethernet JSON API interface to NG cloud based server control & analysis GPRS push data 1 min JSON push data 1 min JSON WiFi local substation live data wind output data

5 data flow, from wall socket to city scale desk building city

6 impact of energy storage on the grid local renewables use more PV possible local DC power grid upgrade cost local resilience peak grid image:

7 more homes than mountains with lakes...

8 aggregate impact, peak energy shift

9 hierarchy of network benefits infrastructure upgrade cost bn UK user utility ESCO DNO distributed generators transmission network central generators enable Time of Day price benefits, DR assured shift & peak energy reduction DUOS mgmt, C02 intensity energy Services, advice, health, C02 e.g. brokers, Good Energy, EPC government - CO2 - FIT - social/economic avoid LV upgrade cost, G89/53 DR, voltage support, peak shaping wind twinning / leverage Avoiding curtailment, imbalance STOR / other EMR DR & capacity mech balancing / merit (wind / PV / local) mass market rapid. synergy daily On demand systemic

10 localised aggregate systems Control Location name: SSE Camden local Aggregate performance last 24 hours Locations 3D model Users Logout Map + Add location: Search... Camden London Yorkshire Locations displayed: Camden Cornwall Display aggregate Create control Grp Edit control groups Battery power electricity substation local clusters of maslow systems Mains power PV power DC load Stored energy: 11.3kWh Units in group: 22 Control criteria definition Peak energy price :... Standard price :... Peak start time :... Peak end time :... Off peak start time :... Off peak end time :... some, but not all with solar PV Off peak price :... Define day of week Define day of week Create tariff for group Add peak time Add off peak time Top capacity limit :... Push start time :... Pull start time :... Base capacity :... Push end time :... Pull end time :... Charge rate :... Push value :... Pull value :... Required total : Required total : community energy control system, managing benefits & services localised self consumption increased, community energy benefits.

11 local energy flows, low cost energy. reduced grid impact local flows, low cost community energy self consumption of local renewable energy

12 coordinated action to support grid coordinated grid support if national or regional services are required e.g. support peak load, absorb excess wind

13 roll out & impact 300 home demonstration contract 0.5MWh agregate consumer product launch march 2014

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15 distributed energy storage at the edge of the grid Chris Wright - CTO - Moixa Technology chris@moixaenergy.com