Solarplaza Summit | Bulgaria

Solar and battery markets are entering a new economic cycle. Changes in China’s manufacturing landscape, evolving EU industrial and energy policy, increasingly volatile electricity prices, and the rapid maturation of European storage markets are reshaping how projects are developed, financed, and operated.

Explore the market conditions and regulatory framework shaping Bulgaria’s next phase of solar and storage development. 

With limited subsidy schemes, Bulgarian solar projects rely heavily on merchant exposure and innovative revenue strategies. This presentation will share practical lessons from structuring and operating projects in this environment.

Bulgaria’s BESS market is scaling at exceptional speed, driven by RESTORE subsidies, solar growth, price volatility, and the need for flexibility. But as gigawatt-hours of new capacity move from award to commissioning, developers and investors face a more complex question: which revenue signals are structural, and which are temporary? This session will unpack the future Bulgarian storage business case, from subsidy-backed deployment to merchant revenues, balancing opportunities, cannibalization risks, and the market indicators that should guide investment decisions.

Drawing on the UK’s more mature storage sector, this presentation examines how Bulgaria can move from adding batteries alongside solar projects to developing genuinely integrated hybrid assets. It will focus on project design, grid strategy and operational integration, highlighting the lessons Bulgaria can apply—and the mistakes it can avoid—as its hybrid market scales.

What does it take to turn a standalone BESS project into a commissioned asset? CJR Renewables will share an EPC perspective on design, procurement, construction and system integration. Drawing on project experience, the presentation will explore common delivery pitfalls, coordination between technology suppliers and contractors, and practical lessons developers can apply to projects in Bulgaria.