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Small Scale Distributed Generation in Brazil Rio de Janeiro – RJ 4/9/2015 Davi Rabelo Viana Leite Agência Nacional de Energia Elétrica – ANEEL

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Page 1: SmallScaleDistributedGenerationin Brazil - rio15.net5)_Distributed_Generation_in Brazil... · SmallScaleDistributedGenerationin Brazil Rio de Janeiro –RJ 4/9/2015 Davi Rabelo Viana

Small Scale Distributed Generation in Brazil

Rio de Janeiro – RJ4/9/2015

Davi Rabelo Viana LeiteAgência Nacional de Energia

Elétrica – ANEEL

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Up to ≤1MW

Wind

PV

HydroCogenaretion

Biomass

Generation register done

by DNO

Simplified connection contracts

Net metering

Simplified connection procedures

2

Small Scale Distributed Generation

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3

Small Scale Distributed Generation

Hydro CHP Biomass

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Any retail consumer of DNO with renewable generation withpeak capacity output of 1 MW or less is eligible.

Only the net monthly consumption is billed plus a minimumpayment (for demand). Credits expires in 36 months.

Consumers may use their credits on others units of their own –stores, houses, etc.

To participate, consumers must apply and receive approval tohave their system interconnected to the DNO grid.

The meter keeps track of how much electricity is consumed andhow much excess electricity is generated by the system and sentback into the electric utility grid.

There is no purchase or electricity selling.

Small Scale Distributed Generation

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Actual Situation

0

100

200

300

400

500

600

700

800

900

Beforedec/12

jan-mar/13 apr-jun/13 jul-sep/13 oct-dec/13 jan-mar/14 apr-jun/14 jul-sept/14 oct-dec/14 jan-mar/15 apr/15 -jun/15

jul/15

3 8 1743 75

122189

293

420

546

732821

Consumers with small scale DG

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Actual Situation

0

100

200

300

400

500

600

700

800

900

PV Biogas Biomass Wind Hydro PV/Wind TOTAL

774

5 1 28 1 12

821

Units

Energy source

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Actual Situation

-

2.000

4.000

6.000

8.000

10.000

12.000

PV Biogas Biomass Wind Hydro PV/Wind TOTAL

8.151

838 1.000 98 825

250

11.162

kW

Installed Power

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Actual Situation

16%

72%

2%

2%1%

7%

Division by consumers class

CommercialResidentialIndustrialGovernmentRuralHight voltage

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Actual Situation

6%

42%

25%

13%

11% 1%1%0,4%

Power range (kW)

13510501005001000

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Actual Situation

0

20

40

60

80

100

120

140

Cem

igCo

elce

Cele

scEn

ersu

lCo

pel

Aes S

ulCo

elba

Light

Cose

rnAm

pla

CPFL

Celp

eCE

BCe

mar

Ener

gisa

PB

CEEE

CPFL

Pira

tinin

gaEs

celsa

Elet

ropa

ulo

RGE

Cert

elBa

ndei

rant

eCe

lgEl

ektr

oCe

ltins

Eflu

lCe

lpa

Cetr

ilAm

azon

asCe

bran

orte

Ceja

ma

Cem

atUH

ENPA

LCa

iuá

Ceal

Cerc

iCe

rmof

ulCe

ron

CFLO

CNEE

Coce

lCo

oper

coca

lCP

FL S

ul P

aulis

taEB

OED

EVP

137

84

58 57 53 50

39 37 35 34 33 31

16 16 14 14 12 12 10 10 8 8 7 6 6 4 3 3 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1

Connections per utilities

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Public Policy and other initiatives

National production

Import parts

Funding sources

Federal and state taxes

11

DG main barriers in Brazil

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What ANEEL is doing about: Taxes

REN 482/2012• The electricity injected on the grid is a kind of a loan from the

consumer to the DNO.

ICMS Agreement # 6/2013• ICMS (state sales tax) is charged over all consumption, not only over

the net consumption.• This reduces the economic viability of small scale DG.

ANEEL participated in meetings, performed studies,made contributions for a new agreement.

ICMS Agreements # 16 /2015, 44/2015 e 52/2015• Allow SP, PE, GO, RN, CE e TO to charge ICMS only over the net

consumption. MG does it already for the 5 first years after installation(State Law 20.824/2013).

• Revoked ICMS Agreement # 6/2013.

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Portaria Inmetro nº 357/2014

Portaria Inmetro nº 240/2015

Portaria Inmetro nº 271/2015

PRODIST – Módulo 3

Ofício Circular n° 18/2015-SRD/ANEEL

Allow national and international certification.

The inverters should de certificated by Inmetro from February/2015.

Inmetro Public Hearting to extend the deadline until March/2016.

Authorizes new labs to certificate and suspend the deadline.

Directs that the DNO must accept national and international certification.

What ANEEL is doing about: Inverter certification

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Brochure

An overview about the connection procedures for small scale DG and net metering system.

http://www.aneel.gov.br/biblioteca/EdicaoLivros2014cadernotematicomicroeminigeracao.cfm

Advertising actions

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Small Scale DG Workshop, held on April/2014, in Brasília-DF.

Evaluate the evolution of small scale DG in Brazil after REN 482/2012 and identify the main improvements needed.

Slides and videos available on:http://www.aneel.gov.br/hotsite/mmgd/index.cfm

Advertising actions

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Perspectives for small scale DG

DG is getting cheaper

Electricity tariffs are increasing

Consistent regulatory framework

The economic attractiveness is

increasing

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Public Hearing 26/2015: amendment in the REN 482/2012 and PRODIST.

• We received 676 contributions from 110 agents: consumers,associations, banks, DNO, generators, manufacturer, universities,consultants, NGO.

• Documents available on PH 26/2015 website:http://www.aneel.gov.br/aplicacoes/audiencia/dspListaDetalhe.cfm?attAnoAud=2015&attIdeFasAud=971&id_area=13&attAnoFasAud=2015

Perspectives for small scale DG

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PH 026/2015

Objectives:

• Reduce costs e time to small scale GD connection;

• Elucidate rights and obligations of consumers with DG;

• Increase the scope; and

• Improve information on the bill.

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PH 026/2015 - Proposal

• Extend net metering for any renewable source or cogeneration.

• Extend net metering to the power of generation up to 3 MW for hydro and 5 MW for other sources.

• Allow net metering for different consumers in contiguous area (residential and commercial condominiums)

• Not charge the cost of meter change.

• Standardize forms in order do simplify the information and documents the consumers should present to the DNO.

• Reduce the maximum time to connection: from 82 days (actual) to 43 days.

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Some contributions were related to:

• Sale the excess electricity

• ICMS• Inverters certification• Founding sources for DG

PH 026/2015

- Other REN object (not REN 482/12).- Only on the free market.

- It is not competence of ANEEL- But we are working...

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Perspectives for small scale DG

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Projeções 2015-2024

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Additional information

23

Resolução Normativa nº 482/2012

PRODIST – Módulo 3 – Seção 3.7

FAC

Solar Guide (América do Sol)

Wind Guide (Instituto Ideal)

Seminário de Micro e Minigeração

Generation Databank

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Muito Obrigado!

Davi Rabelo Viana Leite

61-2192-8927