Presentation Paper CWP.11.AZ Training and guidance in developing heat mapping

INOGATE Technical Secretariat & Integrated Programme Klaus Fafner & Henrik Steffensen

B U I L D I N G P A R T N E R S H I P S F O R E N E R G Y S E C U R I T Y

www.inogate.org Rambøll 1

Heat information

• How much heat or cooling is needed (demand)?

• How much heat or cooling can be provided (supply)?

• Are there any opportunities or constraints?

Heat Map who is interested? • Planning

• Housing & fuel poverty

• Economic Development

• Estate and energy management

• Climate change and sustainability

• GIS and data management

and…

Heat Map Methodology – an Iterative Process

DATA GATHERING

DATA PROCESSING

DATABASE STRUCTURING

GIS MAPPING

REVIEW

Heat Map Layer Structure

Benchmarking

INCOMING

DATA

Data validation and cleaning in standard

software such as MS Excel, text editors

Corrections

Create feature classes in ArcGIS, based on

xy-coordinates or the UPRN number from the

tables (shapes, lines or points)

Merging of datasets to a common table

setup (relationship database table)

Adding and updating common fields in

SQL Management Studio

HEAT MAP USES – Strategic Planning

Content slide

HEAT MAPPING

•Energy Demand

•Energy Resources

•Prevailing Fuel Usage

•Existing and Planned Networks

NATIONAL HEAT (ENERGY) SENARIO MODELLING

• Socio-economic considerations

•Consumer impact appraisal

•Climate impacts

•Environmental appraisals

STRATEGIC DECISIONS

•Prioritisation of heating zones

•Prioritisation of heat sources

HEAT MAP USES – Strategic Planning

Content slide

Content slide HEAT MAPPING

•Energy Demand

•Energy Resources

•Prevailing Fuel Sources

•Existing and Planned Networks

IDENTIFICATION OF OPPORTUNITIES

•Geographical proximity of resources/demand

PROJECT PRIORITIES

• List of DH Network opportunities

•Hierarchy of potential projects

HEAT MAP USES – Project Identification

11

HEAT MAP USES – Project Identification

12

HEAT MAP USES – Project Identification DH based on wood pit with more.

HEAT MAP USES – Project Identification

Content slide

FUTURE HEAT MAP USES – Network Expansion

Content slide

HEAT MAPPING

•Energy Demand

•Energy Resources

•Prevailing Fuel Usage

•Existing and Planned Networks

TECHNICAL MODEL

• Load assessment for future growth

• Supplementary heat generation, storage

•Network expansion modelling

ECONOMIC AND TECHNICAL FEASIBILITY

•Equipment Selection

•Plant Sizing

•Annual Modelling

•Estimate CAPEX/OPEX

• Lifecycle cost

•Delivery Vehicle

• Financing options

• Implementation Plan

HEAT MAP USES – Network Expansion

Content slide

Geographic information

(GIS)

Heat demand and heat supply database

Distribution network design

Heat production design

Cost-benefit analyses

Strategies, Plans, Project

Proposals

16

HEAT MAP USES – Cost benefit analyses

FUTURE HEAT MAP USES – Metering/Billing/Operation

Content slide

HEAT MAPPING

•Energy Demand

•Energy Resources

•Prevailing Fuel Usage

•Existing and Planned Networks

•Heat meter locations

MONITORING

•Meter readings

•Monitoring system performance

• For invoicing customers

•Meter history recorded

MANAGEMENT & OPERATION

•Automated billing

•Visualisation of heat supply processes

• For data analysis

• For forecasting

FUTURE HEAT MAP USES – Fault Locating

Content slide

HEAT MAPPING

•Energy Demand

•Energy Resources

•Prevailing Fuel Usage

•Existing and Planned Networks

FAULT LOGGING

• Integration of leak detection system

•Customer calls and customers services logged

LOCATING AND RECORDING

•Geospatial visualisation and location of faults

•Ability to track, respond to and log recurrent issues

HEAT MAP USES – Smart System Management

Central Database

WEB GIS

SCADA

19

GIS Geographic Information System

20

Heat Mapping Online monitoring

20 Heat Mapping AZ11

21

Heat Mapping Online monitoring

21 Heat Mapping AZ11

22

Heat Mapping Online monitoring

22 Heat Mapping AZ11

23

Heat Mapping Online monitoring

23 Heat Mapping AZ11

24

Heat Mapping Online monitoring

24 Heat Mapping AZ11

25

Financed by the STRATEGO project that aims

at helping national and local authorities in the

EU develop enhanced Heating & Cooling plans.

Heat Roadmap Europe 1 (2012)

First pre-study on expansion of the district heating within EU until 2050.

Heat Roadmap Europe 2 (2013) Second pre-study on expansion of the district heating within EU until 2050.

Heat Roadmap Europe 3 (2015) Translating the Heat Roadmap Europe Methodology to EU member States.

Heat Mapping by Klaus Fafner

& Henrik Steffensen 26

Overall heat mapping and data presentations

27 28 Aug 2015

GIS Mapping: Heat Demands and Heat Sources

Heat Mapping by Klaus Fafner

& Henrik Steffensen

28

GIS Mapping: Heat Atlas with operative resolution at the Local Level

Heat Mapping by Klaus Fafner

& Henrik Steffensen

29

Interactive Online Heat Maps

Heat Mapping by Klaus Fafner

& Henrik Steffensen

30

Best Places to Start/Refurbish District Heating in the EU

Heat Mapping by Klaus Fafner

& Henrik Steffensen

31

Modelling Steps for Each MS in STRATEGO

Heat Mapping by Klaus Fafner

& Henrik Steffensen

Use of heat mapping to implement EU legislation

– Strategic Environmental Assessment (SEA) Directive (2001/42) • Co-operation cross sectors

– Energy Performance of Buildings Directive (2010/31) – Good indoor climate, Cost effectiveness, Focus on local conditions – Low carbon ('nearly zero buildings') taking into account – Renewable energy sources via District heating and cooling – Combined heat and power (CHP) production via District heating

and cooling – Heat pumps and local renewable energy sources – Cost effective building envelope and installations

32

Use of heat mapping to implement EU legislation (2)

– Renewable Energy (RES) Directive (2009/28)

• Urban planning of heating and cooling infrastructure

• Nearly Zero buildings taking into account RES via DH&C

– Energy Efficiency Directive (2012/27)

• New power plants to be CHP located near heat markets

• Urban planning of heating and cooling infrastructure

• Nearly Zero buildings taking into account CHP via DH&C

– Ecodesign Directive (2009/125) Mandatory ecological requirements for energy-using and energy-related products

33

Heat hierarchy Low

carbon and renewable

Supply heat efficiently and at least cost to

consumers

Reduce the need for heat

Delivering the vision

• New low carbon heat/energy solutions are typically long-term,

planned systems, often requiring:

• Extensive and complex infrastructure

• Long timescales to deliver

• Multiple stakeholders engaged

• Provide heat (and electricity) at much lower carbon intensities

• Delivering returns on investment / heat (and energy) at lower

cost (incl. for the fuel poor

Planning for infrastructure investment

• Significant infrastructure investment required over the next

several years / decades

• Will require public and private funding (developers,

landowners, investors) – attraction of international investors

• Convening, coordinating and alignment of stakeholders

• New mechanisms and entities to deliver / support

investment

• Reduce upfront capital costs for developers / public sector

District heating • Serve heat to multiple buildings on

one site or multiple sites across

wider area – ‘heat density’ a key

factor

• Flow & return pipes carry hot water

• Heat from one or more energy

centre – could also be waste heat

source(s)

• High initial investment to install

pipes; long term asset

ROLE of Local authorities ‘Top down’ and ‘bottom up’ approaches

• Master planning – identify the opportunities, providing

evidence

• Convening stakeholders – incl. current and future heat/energy

demand and supply

• Identifying routes for networks; progressing feasibility studies

• Strategic development areas

• Linking new development / growth plans with evidence-based

energy/heat infrastructure planning

• Planning policy framework

ROLE of Local authorities (continued)

• Social landlords – providing low-cost heat to tenants

• Own estate:

- Anchor heat/energy demand – de-risking

- Low-cost heat for other LA sites

- Supply of excess heat from local energy centres at LA sites

• Strategic economic development

• Enabling mechanisms – finance, SPV, ESCo, incl public-private

Diqqətinizə görə təşəkkür edirik! Спасибо за внимание!

Thank you for your attention!

Henrik Steffensen & Klaus Fafner hst@ramboll.com & klf@ramboll.com

41 Heat Mapping AZ11