Technologie šetrných budov

Transcription

1 Technologie šetrných budov Pavel Křižanovský Customer Solutions Architect Cisco CCIE #11457 Cisco 8. prosince2012 1

2 IT infrastruktura jako spotřebitel energie IT jako sjednocující infrastruktura pro systémy v budovách Cisco Energywise koncept Relevance Cisco v zelených iniciativách Shrnutí 2

3 Opportunity in Enterprise IT Transportation 25% Total Energy Consumption Buildings 25% Lighting 11% Enterprise Buildings IT Equipment 25% Other 6% Wireless Infrastructure 7.3% Wired Telecom 11.1% Enterprise/SMB Comm. 13.3% Consumer Communications 6.1% Handheld Devices 0.5% IT Equipment PCs, Laptops & Monitors 31.5% Manufacturing 50% Heating, Cooling, and Ventilation 58% Printers 14.5% Servers 16.2% Cost Savings Sustainability Mandates Rising energy costs IT device proliferation Video applications Regulatory compliance Government mandates Company green strategy and PR Source: BOMA 2006, EIA 2006, AIA 2006 Source: UK Energy Efficiency Best Practice Program; Energy Consumption Guide 19: Energy Use in Offices *Source: Gartner Dataquest, Forecast of IT Hardware Energy Consumption, Worldwide,

4 Smart infrastructure, EnergyWise Intelligent network infrastructure W Energy monitoring, reporting, control Any device can be more green Turn off or change power consumption 3-12W Open technology for greater partnering non IT assets IP protocol 18W 13W Produces significant cost savings Check compliance, avoid penalties 30-50W Helps enable reduction of greenhouse gas emissions 4

5 2003: IEEE 802.3af PoE - ~15W 2009: IEEE 802.3at PoE+ ~30W 2011: Cisco UPOE (Universal PoE) ~60W 5

6 Cisco Energywise: Across 5,000 Employees Working 9 Hours a Day, 5 Days a Week Annual Energy Cost by Device EW Annual Savings EW Annual Savings PCs: Desktop $ % $50, ,000 Laptop $ % $20,000 30,000 PC Monitors $ % $15,000 25,000 APs using POE $ % $20,000 35,000 IP Phones $ % $10,000 15,000 Saves up to $65 per Switch Port** *Estimates 65% desktops, 35% laptops, 1 AP for every 20 employees, everyone has an IP Phone Results vary based on what, if any, energy management solution is previously in place; Assumes $0.12 per kwh (kilowatt-hour). ** Assumes ROI across 5 years; modeled on a 250 employee campus Up to 30% Savings in IT! 6

7 IT infrastruktura jako spotřebitel energie IT jako sjednocující infrastruktura pro systémy v budovách Cisco Energywise koncept Relevance Cisco v zelených iniciativách Shrnutí 7

8 Energy Management We are here now Network Control PoE Devices Power Levels, Policies Discovery, Mgmt, Reporting IT Control Non-PoE Devices (PCs) Partner IT Power Mgmt Enhanced Management Building Control Building Automation Control Partner Building Power Mgmt Enhanced Management NOTE: Size of Circle Indicates Relative Energy Consumption and Costs 8

9 Converges IT and Facility Networks IT Services and Technologies IP-Based High-Speed Internet Wireless VPN IP Telephony Audio and Video Conferencing Visitor Management Interactive Media Digital Signage Network Is the Platform Building Services and Technologies Typically Non-IP Lighting Elevators 24/7 Monitoring HVAC-Sensors Fire Video Surveillance Access Energy 9

10 Interconnecting traditionally separate domains together Buildin g SmartG Automa Building Grid Automations rid tions Systems s Enterprise Network Application n Building Cisco EnergyWise Domain IT Normalize Aggregate TCP Connect 10

11 IT infrastruktura jako spotřebitel energie IT jako sjednocující infrastruktura pro systémy v budovách Cisco Energywise koncept Relevance Cisco v zelených iniciativách Shrnutí 11

12 The Central Nervous System for Energy Intelligence 7:00 9:00 PM AM SOLUTION DESCRIPTION Policy based energy management via the network Delivers both monitoring and control Broad adoption across Cisco enterprise platforms Partner applications and devices CUSTOMER BENEFITS Energy and operational cost savings Greater visibility into energy usage Energy mandate compliance 12

13 Unifies Device Energy Management Unifies Device Energy Management MANAGEMENT APPLICATIONS Energy Management Applications Network Management Applications Building Management Systems EnergyWise Management API Catalyst Switching Network Gateways EnergyWise SDK / APIs POE / POE+ / UPOE Building Protocols Cisco and Partner Devices POE Powered Devices Building Devices IT DEVICES BUILDING FACILITIES 13

14 A Cisco EnergyWise domain is a logical grouping of devices Cisco devices assigned to an EnergyWise domain self organize to form an EnergyWise cloud Cisco EnergyWise Domain Cisco EnergyWise members can propagate Cisco EnergyWise messages across this cloud. Cisco EnergyWise domain members share neighbor relationships with each other The domain is a single unit of energy management for a customer 14

15 Domain A Domain B Domain C Domain D 15

16 EnergyWise Endpoints Cisco EnergyWise endpoints are power consumers in a Cisco EnergyWise network Phones, PCs, HVAC, etc. Endpoints connect to Cisco EnergyWise members for monitoring and control Endpoints respond to Cisco EnergyWise command and control queries but do not forward them Traditional IT devices Non-Traditional Devices 16

17 Network-Based Energy Management Distribution Switch Management Applications Si Process: 1. Secure Authentication 2. Auto-discover devices 3. Collect energy consumption 4. Set power level modes 5. Configure Time of Day Policies Access Switch Endpoint Devices Endpoint Devices 17

18 Network-Based Energy Management Process: Management Authentication Domain Authentication Management Applications Si SHA-1 Secure Hash Algorithm Passes EnergyWise Domain Password for Authentication 1. Secure Authentication 2. Auto-discover devices 3. Collect energy consumption 4. Set power level modes 5. Configure Time of Day Policies Endpoint Authentication Endpoint Devices Endpoint Devices 18

19 Network-Based Energy Management Process: 1. Secure Authentication 2. Auto-discover devices Application Domain Member! Application Incorrect Password 3. Collect energy consumption 4. Set power level modes Endpoint Device Si Endpoint Device 5. Configure Time of Day Policies Domain Member Incorrect Timestamps! 19

20 Prevent unauthorized communication in the Cisco EnergyWise domain Management Secret Authenticates communication between Cisco EnergyWise domain members and management applications Management Applications Cisco EnergyWise Domain Secret Authenticates communication between members of the Cisco EnergyWise Domain Cisco EnergyWise Domain Endpoint Secret Authenticates communication between Cisco EnergyWise Domain members and endpoints. Cisco EnergyWise Endpoint 20

21 Network-Based Energy Management Process: 1. Secure Authentication 2. Auto-discover devices 3. Collect energy consumption 4. Set power level modes 5. Configure Time of Day Policies 21

22 Network-Based Energy Management Discovery using CDP (Cisco Discovery Protocol) or UDP Handshaking For Each Device: Name IP Address Model # Switch Interface Process: 1. Secure Authentication 2. Auto-discover devices 3. Collect energy consumption 4. Set power level modes 5. Configure Time of Day Policies 22

23 Network-Based Energy Management Management Application Distribution Switch Access Switch Si Process: 1. Secure Authentication 2. Auto-discover devices 3. Collect energy consumption 4. Set power level modes 5. Configure Time of Day Policies IP Phones and Access Points 23

24 Network-Based Energy Management Process: Management Application Device Phone 1 Power 15 Watts 1. Secure Authentication Phone 2 9 Watts 2. Auto-discover devices Distribution Switch Si Phone 3 AP 1 AP 2 6 Watts 1 Watt 2 Watts 3. Collect energy consumption 4. Set power level modes Access Switch 5. Configure Time of Day Policies 15 Watts 2 Watts 9 Watts 1 Watt 6 Watts IP Phones and Access Points 24

25 Possible Query Actions Set : Change power levels of devices using Cisco EnergyWise query Sum : Get the aggregated power consumption of all the devices searched Collect : Get a list of individual power consumptions of all the devices searched Cisco EnergyWise Management Station 300 W 100 W 100 W 7 W 60 W 15 W 7 W 7 W EnergyWise Enabled Building Query : What is the power consumed by the domain? Response: 596 Watts 25

26 Network-Based Energy Management Set Keyword Phone_AP Power Level 10 (Power On) Si Process: 1. Secure Authentication 2. Auto-discover devices 3. Collect energy consumption 4. Set power level modes 5. Configure Time of Day Policies 26

27 Network-Based Energy Management Set Keyword HQ Power Level 10 (Power On) Si Process: 1. Secure Authentication 2. Auto-discover devices 3. Collect energy consumption 4. Set power level modes 5. Configure Time of Day Policies Keyword: HQ Keyword: Branch 27

28 Category Color Level Label A Cisco EnergyWise power level indicates the power state of a device For example, level 2 or 3 for PC => Standby The Cisco EnergyWise power management application and CLI can tell devices to enter power states using a Cisco EnergyWise power level set command For example, set level 3 The device can also communicate its power level back to the network Standby 10 Full 9 High 8 Reduced 7 Medium 6 Frugal 5 Low 4 Ready 3 Standby 2 Sleep 1 Hibernate Non- Operational 0 Shut 28

29 Network-Based Energy Management Distribution Switch Access Switch Management Application Si Si EnergyWise Recurrences used to configure time of day settings Power On Power Down Standby Mode Process: 1. Secure Authentication 2. Auto-discover devices 3. Collect energy consumption 4. Set power level modes 5. Configure Time of Day Policies IP Phones and APs POE Devices 29

30 Network-Based Energy Management Management Application Weekday Hours starting at 8 AM Process: 1. Secure Authentication 2. Auto-discover devices Distribution Switch Si Si Power On Standby Mode 3. Collect energy consumption 4. Set power level modes Access Switch Power Down 5. Configure Time of Day Policies IP Phones and APs POE Devices 30

31 Network-Based Energy Management Management Application Weekday After-hours starting at 6 PM Process: 1. Secure Authentication 2. Auto-discover devices Distribution Switch Si Si Power On Standby Mode 3. Collect energy consumption 4. Set power level modes Access Switch Power Down 5. Configure Time of Day Policies IP Phones and APs POE Devices 31

32 Network-Based Energy Management Management Application Weekends Saturday and Sunday Process: 1. Secure Authentication 2. Auto-discover devices Distribution Switch Si Si Power On Standby Mode 3. Collect energy consumption 4. Set power level modes Access Switch Power Down 5. Configure Time of Day Policies IP Phones and APs POE Devices 32

33 Catalyst 2960-S Catalyst 2960 and 2975 Catalyst 4500 & 4900 Catalyst 6500 Catalyst 3560-E and 3560 Catalyst 3750-E and 3750 Catalyst 3750-X and 3560-X Catalyst 2960-C and 3560-C Compact CiscoWorks LMS Cisco IP Phones VDI Phone Backpack and Tower Integrated Services Routers (ISR i.e. 1900/2900/3900) G2 33

34 New! Previously: IP Phones supported via POE on/off New release: EnergyWise with Power Save Plus mode for new 69xx, 89xx, 99xx phones. (firmware upgrade for 3rd generation non-sip 79xx phones) New IP Phone platforms also include power on button and video EnergyWise keywords are automatically created with phone extension and MAC address upon initialization Two standby modes: Power Save (existing, will be integrated into EnergyWise) leaves the switch active and the LED screen turned off, POE port is still active. Power Save Plus (new EnergyWise feature) deeper sleep, phone s PC port isn t active. 34

35 Begin by creating an EnergyWise domain. This activates EnergyWise on the switch: Switch# config t Switch(config)# energywise domain mydom security shared-secret mysec protocol udp port ip Switch(config)# exit Verify that EnergyWise is active, and report total available power Switch# show energywise Interface Role Name Usage Lvl Imp Type PoE Switch C (W) 10 1 parent Lvl = Level, power level, 0-10 Imp = Importance, a relative number used in power management Switch# show energywise domain Name : TG3560G-41 Domain : cisco Protocol : udp IP : Port :

36 This command collects present power used by all devices in the domain which have the name phone (The wildcard * is permitted, and finds phone.1, phone.lobby, etc.) Alternatively, keywords can be used instead of names. Switch# energywise query importance 100 name phone* collect usage EnergyWise query, timeout is 3 seconds: Host Name Usage Level Imp phone 15.4 (W) phone 9.91 (W) 10 1 All devices in the domain are searched, looking for devices that match the name phone.* 36

37 Arbitrary additive list of tags configured on parent or child Switch(config)#int fa1/0/17 Switch(config-if)#energywise keywords lobby,sattelite Switch(config-if)#energywise keywords public Switch#sh run int fa1/0/17! interface FastEthernet1/0/17 energywise importance 50 energywise keywords lobby,sattelite,public energywise name lobbyinterface.17 end 37

38 Devices with specific keywords can be queried for usage data. This example queries all devices containing keywords lobby or guest (no wildcards): Switch# energywise query importance 100 keyword lobby collect usage EnergyWise query, timeout is 3 seconds: Host Name Usage kiosk (W) Queried: 1 Responded: 1 Time: 0.0 seconds Switch# energywise query importance 100 keyword guest sum usage EnergyWise query, timeout is 3 seconds: Total Usage (W) Queried: 1 Responded: 1 Time: 0.11 seconds 38

39 Software Development Kit for Cisco EnergyWise Portal for third-party developers and technology partners to develop on the Cisco EnergyWise framework Available as part of Cisco Developer Network subscription Provides general program information to partners Provides engineering and support content (downloadable user guides, SDKs, and sample code) Offers developer communities interactive communication tools: blogs, wikis, and forums Defines a scalable support process for developers to reach Cisco TAC and other developers 39

40 Total number of partners ~8X Q2 CY10 Today 40

41 Services Unifies Device Energy Management Unifies Device Energy Management MANAGEMENT APPLICATIONS Energy Management Applications Network Management Applications Building Mgmt Systems Cisco Catalyst Switching Network Gateways Meters & Wiring PDUs & UPS s EnergyWise SDK POE / POE+ / UPOE Building Devices IT DEVICES BUILDING DEVICES 41

42 Some Cisco EnergyWise Management Options Joulex Energy Manager API CiscoWorks LMS API CA Ecometer API Verdiem Surveyor API 42

43 Some EnergyWise Partner Endpoints Lenovo Laptops Smart Power Distribution Units FieldServer Building Gateway Controller Schneider Gateway Controller 43

44 Consolidated Energy Consumption View and Mgmt Building Mangement System + Cisco EnergyWise = Remove Infrastructure Silo s Distribution Switch Si Si BMS Unified monitoring and control of IT and facility devices: single point of management via Building Management System Access Switch Building Gateway Bridges IT and facility silos: Building Gateways integrated with Cisco EnergyWise Holistic view: of energy management across entire campus IT client devices Building Facility devices BMS gains Energy Visibility and Control to Enterprise IT Devices 44

45 IT infrastruktura jako spotřebitel energie IT jako sjednocující infrastruktura pro systémy v budovách Cisco Energywise koncept Relevance Cisco v zelených iniciativách Shrnutí 47

46 Projected 33.4% Energy Savings Comprehensive POE Device Monitoring On Path to Meet Sustainability Goals 420 Devices Monitored Power Savings of 20% Sarawak Land Consolidation and Rehabilitation Authority (SALCRA) Reduce Carbon Emissions by 40 Percent CISCO INTEGRATED ENERGY MANAGEMENT SOLUTION Power Savings for IP Phones Save 20,000 a Year, and 6 Months ROI Reduced Power Consumption by 57% Over A 1 Week Period Save 90,823 a Year With Pcs and Printers Included Innovative Approach, Big Savings, True Impact 48

47 Duben 2011: Cisco se stává členem CZGBC První IT/networking členská firma v České republice!!! CZGBC je nezisková organizace, jejímž cílem je vytvořit legislativní, tržní a kulturní prostředí, přispívající k rozvoji staveb šetrných k životnímu prostředí. Květen 2011: Cisco je sponzorem konference Šetrné budovy (Green Buildings) května 2011 ( Společná prezentace se Schneider-Electric Listopan 2011: V rámci CZGBC založena technologická pracovní skupina Cisco + Schneider Electric Cisco je členem USGBC od r Viz také EU regulations (EU , EPBD II) Certifikační systémy budov LEEDS, BREEAM, atd. 49

48 The Cool IT leaderboard evaluates global IT companies on their leadership in the fight to stop climate change. The IT sector possesses the innovative spirit, technological know-how, and political influence to bring about a rapid clean energy revolution. -Greenpeace International Cisco has been the leader for the past 2 versions Source : 50

49 IT infrastruktura jako spotřebitel energie IT jako sjednocující infrastruktura pro systémy v budovách Cisco Energywise koncept Relevance Cisco v zelených iniciativách Shrnutí 51

50 IT infrastruktura Je významným spotřebitelem energie nejen v budovách Tvoří základní spojovací článek pro ostatní technologie v budovách Při návrhu nových budov Neuvažujte IT jako separátní svět Návrh by měl koncepčně zahrnovat všechny systémy (IT + BMS + HVAC + osvětlení) Používejte chytrou a efektivní IT infrastrukturu, která Podporuje měření a řízení spotřeby elektrické energie (např. EnergyWise) Dokáže spolupracovat se systémy pro řízení budov (BMS) Technologie samotná není samospasitelná Je zapotřebí změna lidského přístupu!!! Cisco je relevantním partnerem pro energeticky efektivní a chytrá řešení v budovách Nejsme pouze obecným dodavatelem síťové infrastruktury 52

51 Cisco EnergyWise Page Cisco EnergyWise RoI Calculator Cisco EnergyWise fundamentals Video Cisco EnergyWise concepts and summary document er_c html Cisco EnergyWise White Paper 53

52 Thank you!