About Alderbrook Finance
Our History

Our History

Alderbrook Finance was founded in 2013 by Bill Appleby, former Managing Director and Head of Project Finance at Citigroup, with the goal of establishing a leading, independent financial advisory firm focused on large-scale infrastructure and energy projects.

Since its inception, the firm has grown by attracting exceptional talent with extensive experience ranging from financial advisory, project finance lending, private capital investments, and the infrastructure & energy industry. This breadth of expertise has enabled Alderbrook to advise on numerous landmark and award-winning transactions, establishing the firm as a prominent, rapidly growing financial advisory boutique.

Today, the firm has expanded its advisory offering to include corporate finance, capital structuring, and debt arranging services to support its clients across a range of situations in an ever evolving market

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Our Numbers

Our Talent Recognized

2025

Power Deal of the Year

Rumah 2 / Nairyah 2 CCGT IPPs
PFI
2025

Renewables Deal of the Year

Khazna PV4 IPP
PFI
2024

PPP Deal of the Year

Rayis - Rabigh Independent Water Transmission Pipeline
PFI
2024

Social Infra Deal of the Year

Al Ansar Hospital PPP
PFI
2024

Energy Transition Deal of the Year

Al Ajban PV3 IPP
IJ Global
2024

PPP Deal of the Year - Utilities

Amaala Utilities PPP
IJ Global
2024

Social Infrastructure Deal of the Year, Healthcare

Al Ansar Hospital PPP
IJ Global
2024

Water Deal of the Year - Water Transport

Rayis - Rabigh Independent Water Transmission Pipeline
IJ Global
2023

Sustainable Deal of the Year

Project Wave
PFI
2023

Infrastructure Deal of the Year

Mirfa 2 Independent Water Project
PFI
2022

Power Deal of the Year

Project Lightning
PFI
2021

ESG Platform Deal of the Year

Rabigh PV IPP
PFI

Power Deal of the Year

Rumah 2 / Nairyah 2 CCGT IPPs

PFI - 2025 awards

Client: TAQA, JERA, Al Bawani

Financing Raised: USD 3.2bn

Link to award

Renewables Deal of the Year

Khazna PV4 IPP

PFI - 2025 awards

Client: EWEC

Financing Raised: USD 725mn

Link to award

PPP Deal of the Year

Rayis - Rabigh Independent Water Transmission Pipeline

PFI - 2024 awards

Client: Cobra, Alkhorayef Water & Power Technologies

Financing Raised: USD 505mn

Link to award

Social Infra Deal of the Year

Al Ansar Hospital PPP

PFI - 2024 awards

Client: Tamasuk Holding, Alghanim International

Financing Raised: Undisclosed (total project cost of c. USD 250mn)

Link to award

Energy Transition Deal of the Year

Al Ajban PV3 IPP

IJ Global - 2024 awards

Client: EWEC

Financing Raised: Undisclosed

Link to award

PPP Deal of the Year - Utilities

Amaala Utilities PPP

IJ Global - 2024 awards

Client: Masdar, EDF

Financing Raised: USD 1.4bn

Link to award

Social Infrastructure Deal of the Year, Healthcare

Al Ansar Hospital PPP

IJ Global - 2024 awards

Client: Tamasuk Holding, Alghanim International

Financing Raised: Undisclosed (total project cost of c. USD 250mn)

Link to award

Water Deal of the Year - Water Transport

Rayis - Rabigh Independent Water Transmission Pipeline

IJ Global - 2024 awards

Client: Cobra, Alkhorayef Water & Power Technologies

Financing Raised: USD 505mn

Link to award

Sustainable Deal of the Year

Project Wave

PFI - 2023 awards

Client: ADNOC

Financing Raised: Undisclosed (total project cost of c. USD 2.2bn)

Link to award

Infrastructure Deal of the Year

Mirfa 2 Independent Water Project

PFI - 2023 awards

Client: EWEC

Financing Raised: USD 504mn

Link to award

Power Deal of the Year

Project Lightning

PFI - 2022 awards

Client: ADNOC

Financing Raised: Undisclosed (total project cost of c. USD 3.8bn)

Link to award

ESG Platform Deal of the Year

Rabigh PV IPP

PFI - 2021 awards

Client: Marubeni, Al Jomaih

Financing Raised: USD 157mn

Link to award

Clients we have the pleasure to work with

ADNOC
ALDAR
ALFANAR
ALJOMAIH
ALKHORAYEF
BUHUR
CMS Power
COBRA
EDF
EGA
ENGIE
ENOWA
EWEC
Etihad WE
GE Energy
General Social Insurance
HASSANA
ICEPCO
JERA
JGC
JINKO
KHARAFI
KIND
MADA
MARUBENI
MASDAR
METITO
MSAREN
NESMA
Osaka Gas
SAMSUNG
Saudi Electricity
Saudi Water
SEMBCORP
Siraj Energy
SUEZ
SUMITOMO
TAMASUK
TAQA
TAV
TotalEnergies
VISION
WP