BESS Power

What BESS Power does

BESS Power LLC is a U.S. utility-scale Battery Energy Storage System (BESS) project developer founded in 2022 as a joint venture between Euronext Growth Milan-listed Redelfi Group and Altea Green Power and U.S.-based Elio Energy Group LLC, operating through a dedicated project management entity called RAL Green Energy. The company identifies greenfield land, develops projects to shovel-ready status through a 360-degree milestone-driven methodology, and sells NTP-ready assets to utilities and grid operators. Its core technology proposition is manufacturer-independent selection of battery storage hardware tailored to project-specific objectives, with its flagship Lund Storage Center (407.55 MW, 50 acres, Travis County, Texas) currently progressing through the ERCOT Full Interconnect Study alongside the Lower Colorado River Authority, targeting commercial operations in 2026. The overall pipeline goal is 2.4 GW of stand-alone storage across Texas, Arizona, Tennessee, and New Mexico by 2026, anchored by a 600 MW portfolio built up since founding.

The business model is a one-time project sell-through enterprise: BESS Power monetizes each developed BESS park at NTP-ready stage rather than earning recurring service revenue. Go-to-market is B2B field sales targeting electric utilities, independent system operators (notably ERCOT), and renewable energy developers, supported by a $15 million project debt facility from Leyline Renewable Capital closed in August 2023 to fund non-dilutive development capital. Pricing is negotiated per project and not publicly disclosed; no SaaS, O&M, or long-term service revenue streams are described in the source data. The company is privately held (Delaware LLC, headquartered in Edison, New Jersey), with leadership including CEO Pandelis Vassilakakis and COO Philip Herman, and operates with a small disclosed team whose headcount is not enumerated in available materials.

Name

BESS Power

Legal name

BESS Power LLC

Website

https://besspowercorp.com

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

11–50 employees

Short description

BESS Power is a U.S. utility-scale Battery Energy Storage System project developer that identifies greenfield land, develops projects to NTP-ready stage, and sells them to utilities and grid operators, targeting 2.4 GW of stand-alone storage by 2026.

Ownership category

akta.pro rank

Product category

Utility-Scale Battery Energy Storage Development

NAICS

Electric Power Generation, Transmission and Distribution (2211), Electric Power Generation (22111)

SIC

Electric Services (4911)

akta.pro primary industry

Utility-Scale BESS Project Development & Ownership (IPP/Developer) (EUAFAAAA)

akta.pro secondary industries

BESS Financing, Insurance & Contracting (Tax Equity, PPA/Tolling, Warranties) (EUAFAAAI), BESS Grid Interconnection, System Studies & Grid Code Compliance (EUAFAAAJ), BESS EPC, Integration & Commissioning (EUAFAAAB)

Keywords

• Utility-scale battery storage
• Energy storage development
• BESS project development
• Grid-scale storage solutions
• Renewable energy storage

Headquarters

HQ city

Edison

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Project Development and Sell-Through: Develops utility-scale BESS projects through greenfield development stages: land identification, full development to shovel-ready status, and NTP-ready sell-through to utilities and grid operators. Revenue generated through project sales at various development milestones.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

BESS Power develops utility-scale stand-alone Battery Energy Storage System (BESS) projects from greenfield land identification through shovel-ready status, and sells the NTP-ready projects to electric utilities, grid operators (including ERCOT), and renewable energy developers. The company targets a 2.4 GW pipeline by 2026 across US markets including Texas, Arizona, Tennessee, and New Mexico. Its flagship project, the Lund Storage Center, is a 407.55 MW facility in Travis County, Texas.

Product overview

BESS Power is a utility-scale Battery Energy Storage System (BESS) project developer offering a comprehensive lifecycle of development services: Greenfield Land Identification, Full-Service Development of Shovel-Ready Projects, and NTP Ready Sell-Through. The company's core product is the development of BESS Energy Storage Centers across the U.S., with an active pipeline targeting 2.4 GW by 2026. Their flagship project is the Lund Storage Center (407.55 MW) in Texas. BESS Power operates as a manufacturer-independent developer, providing best-in-class energy storage solutions tailored to achieve project-specific objectives.

Differentiator

Problem solved

Functional benefit

Products and services

• Utility-Scale BESS Energy Storage Centers

Named customers3 records

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered minor and core.

• Lower Colorado River Authority (LCRA)minorStrategic or Co-development Partner · 1 January 2023Collaborating with ERCOT on the Full Interconnect Study for Lund Storage project. LCRA is a key stakeholder in the Texas energy infrastructure supporting the interconnection process.
• Redelfi GroupcoreStrategic or Co-development Partner · 1 January 2022Euronext Growth Milan listed company that joined forces with Altea Green Power and Elio Energy Group LLC to establish BESS Power. Redelfi brings strong financial capabilities and track record in the energy market through RAL Green Energy focus on project management and financing.
• Altea Green PowercoreStrategic or Co-development Partner · 1 January 2022Euronext Growth Milan listed company that partnered with Redelfi Group and Elio Energy Group LLC to establish BESS Power. Brings extensive energy market expertise and financial capabilities to the joint venture.
• Elio Energy Group LLCcoreStrategic or Co-development Partner · 1 January 2022U.S.-based developer and co-founder of BESS Power with active development pipeline exceeding 3 GW including solar and energy storage. Provides essential US market development expertise and established industry relationships.
• RAL Green EnergyminorStrategic or Co-development Partner · 1 January 2022Joint venture entity primarily focused on project management and financing, established through the partnership of Redelfi Group and Altea Green Power within the BESS Power structure.

Scale indicators9 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Eolian Energy: Eolian Energy is a US developer, owner, and operator of utility-scale energy storage and renewable projects with deep ERCOT presence. Highly comparable to BESS Power's Texas-anchored utility-scale BESS development focus.
• Plus Power LLC: Plus Power is a leading US utility-scale stand-alone BESS developer and operator with projects across multiple states. Closest comparable peer — same product (utility-scale BESS parks), same sell-to-utilities business model, and competing for the same ERCOT and ISO interconnection capacity as BESS Power.
• Key Capture Energy: Key Capture Energy develops, owns, and operates utility-scale BESS projects across the US with significant Texas exposure. Comparable in product, geographic overlap, and developer-to-utility/IPP business model.
• Convergent Energy + Power: Convergent Energy + Power is a US developer and operator of utility-scale energy storage and solar+storage projects. Directly comparable as a utility-scale BESS developer serving utilities and grid operators.
• NineDot Energy: NineDot Energy is a US-based developer of community and utility-scale battery energy storage projects with operations in New York and other ISO markets. Comparable as a BESS project developer targeting grid reliability and renewable integration use cases.
• esVolta: esVolta develops, owns, and operates utility-scale battery energy storage projects across North America. Comparable standalone BESS developer with similar target customers (utilities, ISOs) and project development to NTP/operations stage.
• Jupiter Power: Jupiter Power is one of the largest US standalone battery energy storage independent power producers, with multi-GW pipeline across ERCOT and other markets. Directly comparable to BESS Power in scale, target markets (especially Texas), and utility-scale BESS focus.

Broad incumbents

• Tesla Energy (Megapack): Tesla's Megapack business develops and supplies utility-scale BESS globally with growing US project pipeline. A broad incumbent in the same product category that competes with manufacturer-independent developers like BESS Power for end customers.
• Fluence Energy: Fluence Energy is a globally established BESS technology provider and project developer/integrator with strong US footprint. While broader than BESS Power, Fluence competes in the same utility-scale BESS market and could be both a competitor and potential technology/EPC partner.

Emerging players

• Form Energy: Form Energy is a US long-duration energy storage developer focused on multi-day battery systems. Comparable as a US-based utility-scale storage developer pursuing grid reliability and renewable integration use cases similar to BESS Power's value proposition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/bess-power

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about BESS Power