Located between Gwyddelwern and Clawdd Poncen in Corwen this cutting-edge project supports the UK’s transition to renewable energy by providing large-scale battery storage for grid stability and sustainability.
Yenni Celyn BESS uses Lithium Iron Phosphate (LiFePO4) for high safety and longevity.
Over 10,000+ cycles at 80% Depth of Discharge (DoD).
Can fully charge in approximately 1 - 2 hours
The Ynni Celyn site was chosen for its excellent connectivity to grid infrastructure, minimal ecological disruption, and alignment with regional energy goals. Its selection reflects a balance between operational efficiency and environmental responsibility.
An extensive evaluation ensured the Ynni Celyn site met rigorous standards for sustainability and feasibility. Assessments focused on ecological, logistical, and social considerations.
The Ynni Celyn project emphasizes biodiversity enhancements, transforming the site into a hub for ecological preservation. Efforts include tree planting, wetland development, and wildlife-friendly infrastructure.
NatPower is dedicated to supporting the UK’s transition to clean, secure, and affordable energy by developing large-scale energy storage solutions that enhance grid stability and renewable energy integration. With an ambitious goal of delivering over 60GWh of energy storage capacity across the country, NatPower aims to provide 20% of the UK’s total energy storage needs by 2040. This substantial contribution will help reduce reliance on fossil fuels, improve energy security, and enable a more resilient and sustainable power system that meets the growing demand for electricity.Beyond its role in energy infrastructure, NatPower prioritizes responsible project development by ensuring that each initiative is designed with careful consideration for the environment and local communities. The company actively engages with residents and stakeholders to create solutions that minimize environmental impact while maximizing local benefits. This includes implementing innovative designs that harmonize with natural landscapes, supporting biodiversity, and ensuring that projects contribute positively to the surrounding ecosystem.
Investors can expect an attractive ROI, with projected annual cash flows exceeding £2 million and an estimated ROI of 8% over the project's lifespan. Our revenue model is underpinned by long-term power purchase agreements (PPAs) and capacity payments, providing stable and predictable income streams.
Rigorous cash flow analysis demonstrates robust financial performance, with steady cash inflows from energy sales offsetting operational expenses and debt service obligations, ensuring consistent dividend distributions to investors.
We employ comprehensive risk management strategies, including diversified revenue streams, insurance coverage, and regulatory compliance, to mitigate investment risks and safeguard investor capital, providing peace of mind amidst market uncertainties.
Batteries minimize carbon footprints, with BYD ensuring recyclability and compliance with global standards.
A new substation on-site will facilitate seamless energy transfer between the BESS and the grid.
The design includes natural screening to reduce visibility from Clwydian Range and Dee Valley National Landscape.
As a cornerstone of NatPower’s renewable energy strategy, Ynni Celyn contributes significantly to the UK’s net-zero goals while delivering substantial community and environmental benefits.
Ynni Celyn is designed to meet future energy demands by supporting the integration of renewable energy into the National Grid. Its advanced systems ensure long-term sustainability and energy stability.
Ynni Celyn prioritizes ecological enhancement and community growth. Through job creation and biodiversity initiatives, the project fosters a positive impact on both people and the environment.
Ynni Celyn Project is a cutting-edge renewable energy storage initiative designed to enhance grid stability.