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IAEA International Atomic Energy Agency Economic Methods and Activities Planning & Economic Studies Section (PESS) INPRO Dialogue Forum, Vienna, 26-29 August 2014 David Shropshire, SH-PESS

Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

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Page 1: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA International Atomic Energy Agency

Economic Methods and Activities Planning & Economic Studies Section (PESS)

INPRO Dialogue Forum, Vienna, 26-29 August 2014

David Shropshire, SH-PESS

Page 2: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Two complementary areas

1. Energy Modeling and Techno-

Economic Analysis (PESS)

2. NESAs and Nuclear Cost

Analysis (INPRO)

Jointly, we support Feasibility

Study Workshops, training

courses, and benchmarking of

nuclear cost models with GenIV

EMWG.

2

Page 3: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA 3

Scope of PESS Capacity Building

• Help build capabilities in Member States

for energy assessment studies to:

• Develop sustainable energy strategies;

• Identify the potential contribution of

different technologies, including nuclear

power, in meeting future energy needs.

Page 4: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Capacity Building Activities

• Provide training on energy planning tools and

nuclear financing options.

• Provide capacity building for energy and nuclear

power planning at Regional and Sub-regional

levels (AFRA, ECOWAS).

• Support “new comers” by conducting Pre-

feasibility & Feasibility studies.

• Model the Socio and Macro-Economic impacts of

nuclear.

Page 5: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Energy Planning Tools are used to

balance energy resources sustainably

5

Analysis of

Energy

Demand

Supply Side

Planning

Environmental

and Social

Impacts

Economic

Comparisons

Page 6: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Energy Planning is key to managing a

changing the energy mix (>>Renewables)

6

Nuclear ???

Glo

ba

l p

ow

er

ge

ne

ration c

apacity

2015 2020 2025 2030 2040 2045 2035 2050

Coal

Renewables

Oil

Gas

2013 Levels

Nuclear

Page 7: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Energy Modelling Activities

Developing

enhanced versions

of energy models:

MAED-D

MAED-EL

SIMPACTS

MAED

WASP

MESSAGE

FINPLAN

SIMPACTS

ESST

MAWD

Page 8: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Model for the Analysis of Energy Demand (MAED)

INPUT

Energy sector data (energy balance)

Scenario assumptions

– Socio-economic

– Technological

Substitutable energy uses

Process efficiencies

Hourly load characteristics

MAED

OUTPUT

Useful or final

energy

demand by

sector/fuel

Electricity demand

Degree of

electrification

Hourly electric load

Load duration

curves

Page 9: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Load forecast

Existing system

Candidates

Constraints:

– Reliability

– Implementation

– Fuel

– Generation

– Emissions

INPUT

WASP

OUTPUT

Build schedule

Generation

Costs

Fuel consumption

Emissions

Wien Automatic System Planning Package

(WASP)

Page 10: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Model for Energy Supply System Alternatives

and their General Environmental impacts

(MESSAGE) OUTPUT

MESSAGE

INPUT

Energy system

structure (including

vintage of plant and

equipment)

Base year energy

flows and prices

Energy demand

projections (MAED)

Technology and

resource options &

their techno-economic

performance profiles

Technical and

policy constraints

0

100

200

300

400

500

600

2000 2002 2004 2006 2008 2010 2012 2014 2016 2018 2020 2022 2024 2026

TW

h

biomass

geoth

hydro

nuclear

gas

diesel

fuel oil

coal

● Primary and final energy mix

● Emissions and waste streams

● Health and environmental impacts

(externalities)

● Resource use

● Land use

● Import dependence

● Investment requirements

Page 11: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Financial Analysis of Electric Sector

Expansion Plans (FINPLAN)

INPUT

Investment programme

(= capacity additions)

& operating expenses

Economic and fiscal parameters (inflation, escalation, exchange rates, taxes)

Financial parameters (credits, bonds…)

FINPLAN

For each year:

Cash flows

Balance Sheet,

Statement of Sources,

Applications of Funds

Financial Ratios:

- Working Capital Ratio

- Leverage ratio

- Debt Repayment Ratio

- …

- Global Ratio

OUTPUT

Page 12: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Simplified Approach for Estimating Impacts of

Electricity Generation (SIMPACTS)

OUTPUT

Case 1 (minimal results):

uniform world model (UWM)

estimate for total exposure

quantification of health impacts

monetisation of impacts

Case 2 (more output):

estimates 1 adjusted for

effective stack height

(including H+Vexit+Texit)

INPUT

Case 1 (minimum data requirements):

pollutant emission rates

regional population density (< 1000 km)

source location (urban/rural)

Case 2 (some more data):

stack characteristics

local population (<50 km)

Case 3 (even more data):

local metrological data (wind directions & speed)

population around the source (10x10 km)

Estimate 1

Estimate 2

Estimate 3

Case 3 (even more output):

Gaussian plume used for local

exposure and impact estimate

estimates 2 adjusted for more

accurate pollutant & receptor

distribution

Page 13: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Model for Analysis of Water Demand

(MAWD) OUTPUT

MAWD

INPUT

● Demography and

Economy, Sectoral

Break-down.

● Agriculture land area,

cropping pattern

● Climatic conditions and

possible future

changes

● Urban-rural

composition

● Water Intensity for

various end-uses

● Technological and

policy options for end-

use improvements

● End-use water demand for

different sectors

● Water Demand by quality

(irrigation water, industrial water,

domestic use water, etc.)

● Urban-rural split of water demand

● Seasonal variation of water

demand.

Water Demand

(million m3)

Page 14: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

PESS Energy, Economics, and

Environment (3E) Activities

• Assess financing and macroeconomic impacts of

nuclear power programmes.

• Prepare special reports:

• 2014 Climate Change and Nuclear Power

• 2014 Nuclear Power and Sustainable

Development

• Create understanding of the interdependencies

between Climate change, Land-use, Energy, and

Water (CLEW).

Page 15: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

PESS Energy, Economics, and

Environment (3E) Activities

• Prepare briefing sheets on nuclear power myth

busting, implication of integration of nuclear and

renewables, implications of nuclear energy

phase-out.

• Collaborate on economic data and analysis with

OECD-NEA/IEA, European Commission-Joint

Research Centre, and GenIV International

Forum.

Page 16: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Macro-economic analysis quantifies

benefits from a nuclear programme • Crucial that MSs understand the challenges and

opportunities provided by a nuclear energy projects

• National income, employment, balance of payments, etc.

• Key to development of a national position, and to public

information sharing.

• Agency advances include:

• Developing and validating state-of-the-art economic modelling

techniques and databases.

• Aiding the preparation of customized studies assessing

macroeconomic impacts (GDP, jobs etc.) at the MS level.

Page 17: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Macroeconomic assessments extend

from past, present, to future

From 2004-2009

IAEA & ROK

studied benefits to

date of nuclear

technologies to the

economy of ROK

CRP (2014-2017): To apply

(validate) the newly developed

modelling tool to selected case

studies

CS on Macroeconomic

Impacts of a Nuclear

Power Programme in

Southeast Asia , held in

Malaysia from 2 to 6

December 2013.

Page 18: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Data Support Activities

• 2014 Reference Data Series #1

• Energy-Economy Databank

(EEDB) Updates

• International Energy Statistics

• 2014 Nuclear Technology Review

• DG Briefs

In 2011, Cameroon’s total primary energy supply mix was: Nuclear

0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %.

Total electricity generation amounted to 6.0 TWh, with an electricity

consumption rate of 238 kWh per capita (Ranking 88 out of 105 in

Non-OECD countries).

Example

Page 19: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA

Summary

• PESS collaborates closely with INPRO in many areas of

nuclear energy planning and economics

• IAEA develops and refines the economic tools and

analysis capabilities to meet the needs of our MS.

Page 20: Economic Methods and Activities - Nucleus 2/Plenary_Economics_02... · 0%, Oil 23.3 %, Gas 3.5%, Hydro 5.6 % and Other Sources 67.6 %. Total electricity generation amounted to 6.0

IAEA 20

More Info on PESS at http://www.iaea.org/OurWork/ST/NE/Pess/

Thank you