Malta Inc.

Malta

Malta was founded to solve a key challenge of the energy transition: enabling reliable, affordable, and scalable long-duration energy storage.

Malta Inc. is backed by blue-chip investors and strategic partners

Malta’s Journey

Malta Inc. was born from the ideas of a Nobel Prize–winning Stanford physicist who theorized that the fastest path to decarbonizing electricity was through the integration of existing technologies and supply chains.

The concept was incubated at X, Alphabet’s Moonshot Factory, where the team identified the potential to unlock low-cost clean energy to meet global demand.

After demonstrating the feasibility of a thermo-electric energy storage system that could operate at scale and compete on price, Malta spun out as an independent company.

Malta-D: A Strategic Milestone for Scalable Clean Energy Storage

Today, Malta Inc. is developing a 14 MWh electricity-to-electricity commercial demonstration plant in Puertollano, Spain, starting construction in 2025. Supported by a strategic agreement with BBVA, one of Europe’s leading financial institutions, which provides a revenue structure for the plant’s electricity generation.

Malta-D represents the first commercial-scale deployment of Malta’s long-duration energy storage technology.

Beyond Malta-D, the company continues to expand its global presence and project pipeline, partnering with utilities, grid operators, and energy-intensive industries to deliver reliable, long-duration storage solutions powered by our steam-based heat-pump technology.

Awards & Recognitions

Winner

World’s Top Greentech Companies of 2025 – Time Magazine

Winner

America’s Top Greentech Companies of 2025 – Time Magazine 

Winner

Top Innovation Storage Middle East & Africa of 2025 – EUPD Research

 

Finalist

Emerging Technology of the Year 2024  – Platts Global Energy Awards

Winner

America’s Top Greentech Companies of 2024- Time Magazine

Winner

Most Promising Climate Tech Startup in North America 2023

Lean Team With Robust Technical and Commercial Experience

phil-delleville

Phil Delleville

President, CEO, Board Member

kevin-stone

Kevin Stone

VP. Engineering

alvaro-mozo

Álvaro Mozo

VP. Supply Chain & Strategic Initiatives

ahed-kherati

Ahmed Kherati

VP. Finance Administration & Treasurer

eren-engur

Eren Engur

MD, Middle East and Africa

michael-geyer

Michael Geyer

MD, Europe

ramya

Ramya Swaminathan

Senior Advisor, Board Member

gunnar-marquardt

Gunnar Marquardt

Director, Project Finance Europe

mike-boisclair-cambiar-nombre

Alessio Cacitti

Director, Control Systems Engineering

janina-hippler-nettlau

Janina Hippler-Nettlau

Director, Project Execution

yazmin-jung

Jazmín Jung

Communications and Public Relations Lead

jaime-gonzalez

Jaime González

Senior Engineer, Molten Salt

hernandez

Alex Hernandez

Outside Legal Counsel / Project Finance Support

john-vanore

John Vanore

Accounting Manager

Engaged Board With Deep Industry Relationships and Expertise

alesandra-pruner

Alexandra Pruner

Board Chair

phil-delleville

Phil Delleville

Board Member, President, CEO

ramya

Ramya Swaminathan

Board Member, Senior Advisor

jeannine

Jeannine Sargent

Board Member

alex-syed

Alex Syed

Board Member

jarrod-hodson

Jarrod Hodson

Board Member

ricardo-angel

Ricardo Angel

Board Observer

raj-apte

Raj Apte

Board Observer

michael-idelckik

Michael Idelchik

Board Observer

kenda

Kendra Rauschenberger

Board Observer

jesus-santos

Jesús Santos Egea

Board Observer

Working at Malta means flexibility, trust and meaningful choices

Working at Malta means being a part of a community that values growth, mutual trust and respect.

We want to continuously learn and improve, so we maintain a feedback-oriented mindset. And most importantly, we care – about creating sustainable solutions, about how our actions affect the world, and about each individual employee’s experience. We offer a safe, inclusive and productive environment for all team members, and we’re always open to feedback.

Malta’s Core Values

Exceed expectations

Take ownership and question the status quo in
a constructive manner

Be brave, curious and experiment - learn
from all successes and failures

Act in a way that makes all of us proud

Build an inclusive, transparent and socially
resposible culture

Recognize excellence and engagement

Join our team!

We’re always on the lookout for great talent. Send us your resume.