Lebanon Project Wind+PV+BESS: 700MW
Client: European Bank of Reconstruction and Development/ LCEC
Country: Lebanon
Scope:
Project Definition
GridModelAnalysis/LCOE Optimization
PPA Definition
RFP Elaboration
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Energy storage has become a key component in the renewable energy transition and a critical pillar for the stability of the global power system. These solutions enable the large-scale integration of solar and wind generation and ensure system reliability during demand peaks and periods of low renewable output.
According to projections by the International Energy Agency (IEA), global electrical storage capacity must increase more than six times by 2030, reaching approximately 1,500 GW of installed capacity. This expansion is a fundamental requirement to ensure the stability and operability of power systems with high penetration of variable renewable energy sources such as solar and wind. Storage deployment is positioned as the strategic technology with the highest commercial adoption rate over the next decade, enabling optimized power systems with declining marginal costs and strong alignment with global decarbonization targets through the reduction of fossil fuel emissions and enhanced system flexibility.
Next-generation battery technologies make it possible to store excess energy and dispatch it during peak hours, reducing curtailment, stabilizing market prices, and maximizing the efficiency of every green megawatt generated. In parallel, Long-Duration Energy Storage (LDES) technologies open new pathways for industrial decarbonization and energy independence, particularly in isolated markets and large-scale power systems.
The energy storage team works in close collaboration with the advisory and engineering teams, leveraging ATA’s extensive experience in feasibility studies, due diligence, engineering design, owner’s engineering & construction supervision, and commissioning, with a track record of more than 4,500 projects delivered.
BESS solutions, predominantly based on lithium-ion batteries, have become the leading technology for utility-scale and commercial energy storage deployment. Beyond their fast response times and technological maturity, these systems enable the management of renewable energy surpluses, the provision of ancillary services, and real-time grid stabilization. The emergence of solid-state batteries and sodium-ion variants is redefining the boundaries of efficiency, power density, and cycle life, paving the way for increasingly robust and cost-effective installations.
To address flexibility challenges and extended energy supply requirements, the sector is rapidly advancing long-duration energy storage technologies (exceeding 8 hours). This category includes flow batteries (vanadium, zinc-bromine), thermal storage systems using molten salts and hot water, compressed air solutions, hydrogen, pumped storage, and hybrid systems that combine multiple generation and storage technologies. These solutions can deliver energy for more than ten hours, enabling large-scale renewable integration while providing industrial and strategic backup over extended periods. Innovation in LDES is transforming grid manageability and resilience, with applications across both mature energy markets and emerging growth regions.
Our international team counts with over 20 professionals experts with extensive technical and commercial experience in the field.
Over the last five years, we have supported more than 150 clients in 35 countries, managing projects that together exceed 4,200 MW of installed capacity. These markets include Europe, Latin America, the Middle East, Africa and Asia-Pacific, giving us a cross-cutting and in-depth understanding of the regulatory, technical and commercial challenges specific to each region. Thanks to this accumulated experience, we offer robust services tailored to the specific needs of each project, guaranteeing comprehensive support from strategic consulting to advanced engineering and comprehensive supervision during construction and operation.
Our team covers all disciplines when ir comes to storage engineering,
Services offered:
⦿ Development of basic and detailed engineering for all types of BESS and LDES projects
⦿ Advanced sizing calculations and modeling for techno-economic optimization and operational performance
⦿ Electrical, civil, mechanical, and thermal design tailored to the technological requirements of each project
⦿ Grid impact studies and compliance assessments with applicable grid codes.
⦿ Preparation of technical documentation and permitting packages for Ready-to-Build (RTB) status
⦿ Owner’s engineering services and comprehensive management of EPC contractors and subcontractors
⦿ Commissioning supervision and performance testing
⦿ Integration of hybrid systems and advisory services for hybridization applications
We support all stages of energy storage development and operation through targeted, high-precision consulting services:
⦿ Technical and economic feasibility studies for BESS and LDES projects
⦿ Technical and product due diligence (including technology, equipment, and supplier selection)
⦿ Business case modeling and profitability scenario analysis, including market assessment and ancillary services
⦿ Technical support for tenders, auctions, and contract negotiations (EPC, O&M, PPAs)
⦿ Advisory services on regulatory integration, environmental permitting, and land acquisition
⦿ Consulting on renewable hybridization and advanced optimization using proprietary tools
⦿ Operational monitoring and continuous performance improvement
Market Studies
Business Model
Optimization
Curtailment Estimation
Preliminary Design
Permitting Engineering
Technical Due Diligence
Technology Selection
Product Due Diligence
Specifications
Tender Management for OEM/EPC/IPP
OEM/EPC/LTSA Supply Contract
Contract Negotiation
Design Optimization
Technical Due Diligence
Detailed Engineering
Engineering Oversight
Project Management
FAT and SAT Supervision
Technical Due Diligence
Technical Due diligence
Performance Monitoring
Warranty Compliance
Client: European Bank of Reconstruction and Development/ LCEC
Country: Lebanon
Scope:
Project Definition
GridModelAnalysis/LCOE Optimization
PPA Definition
RFP Elaboration
Client: +100 clients
Country: Spain, Italy, Portugal, Chile, USA, etc.
Scope:
Curtailment Estimation
BESS Optimization for Hybridization
BESS Stand-Alone Performance Model
Profitability Analysis
PPA/Tolling/Capacity
Market Analysis
Client: Rio Tinto
Country: Australia, Africa,Asia,
USA
Scope:
PreliminaryDesign
PV+Wind+BESSOptimization
Client: Colbún
Country: Chile
Size: Confidential
Scope: Engineering and Optimization
¿Buscas maximizar la rentabilidad y minimizar riesgos en un proyecto de almacenamiento? Nuestro equipo—con experiencia en más de 4.500 proyectos y una visión experta global—te acompaña en cada etapa, desde la concepción y la tecnología, hasta la operación y mejora continua.
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