From Brazil’s distributed generation boom to Chile’s early leadership in battery storage, Guilherme shares an insider’s view of how different markets are evolving — and why integration, flexibility, and digital intelligence now matter more than raw capacity additions. As curtailment rises and data center demand accelerates, the conversation shifts toward storage, system efficiency, and the role of smarter networks in ensuring sustainable growth.

This episode explores how Latin America can transform today’s bottlenecks into tomorrow’s competitive advantage — and why the next chapter of renewables will be defined by optimization, not expansion alone.

Peter shares insights from his conversations with developers, investors, and policymakers across markets. From the rise of hybrid projects and the central role of battery storage to reshoring manufacturing and the need for a unified solar software workflow, this episode explores what it now takes to build resilient, bankable projects. As standalone solar gives way to flexibility-driven systems, success increasingly depends on disciplined site selection, grid strategy, and integrated digital tools.

Takeaways

• Policy clarity is the primary driver of market acceleration
• Hybrid solar-plus-storage projects are becoming the new standard
• Grid congestion and curtailment are reshaping project economics
• Battery energy storage is critical to unlocking flexibility
• Capital is flowing toward lower-risk, grid-secured projects
• Early-stage site selection determines long-term bankability
• Manufacturing reshoring is driven by energy and supply chain security
• Fragmented software workflows create costly data loss and inefficiencies
• Bankability remains the barrier to wider adoption of new yield tools
• Resilience will define the next phase of solar growth

Chapters

00:00 – Peter’s journey from SaaS sales to founding Soliverse

04:00 – Global divergence: Middle East growth vs. Western slowdowns

08:00 – Curtailment, grid congestion, and the rise of storage

13:00 – Is standalone solar dead? The shift to hybrid projects

18:00 – Policy, reshoring, and energy security in Europe and the U.S.

24:00 – Software fragmentation and the need for a solar “gold standard”

31:00 – Why 80% of projects never get built

35:00 – Solar resilience and optimism for the future

To learn more about building the future of large-scale solar and how PVcase can help, head to www.pvcase.com 

Jake breaks down the unprecedented scale of load growth, why power availability has become the defining constraint for new projects, and how traditional development models are breaking under pressure. From grid bottlenecks and land constraints to shifting policy rules and cost allocation debates, the conversation explores how the industry is being forced to rethink site selection, planning, and power-first development.

The episode also looks ahead: how renewables and storage fit into the data center future, why uncertainty around AI demand won’t slow near-term growth, and what lessons data center developers are borrowing from renewable energy playbooks to move faster and smarter.

As projects grow in scale and complexity, mounting structures are not just a logistical detail — they are strategic drivers of cost, durability, yield and ultimately project bankability. Alice and Seif walk us through why early-stage due diligence, flexible foundation options, and strong supply-chain relationships increasingly differentiate successful solar developments from risky ones.

Takeaways

• Local manufacturing dramatically reduces lead times and enables rapid spare-part support.
• Offering multiple foundation types (pile, ballast, gabion, X-anchor, etc.) makes even challenging terrain viable.
• Thorough geotechnical and topographical site investigations — including corrosion assessment and pull-out tests — are critical for long-term structural integrity.
• Documentation, code validation and traceability have become non-negotiable requirements for developers and investors.
• High-quality structural steel (e.g. S450 with advanced coatings) and tailored engineering can extend system life well beyond the traditional 25 years.
• Detailed 3-D layouts and topography-aware designs help avoid shading, grading or pile-clash issues — improving yield, constructability and bankability.
• Automation and AI are beginning to support repetitive tasks and QC processes — freeing up engineers to focus on design decisions and risk assessment.
• Tech is evolving: tracker systems and carport-mounted installations are among future growth areas for mounting providers like Solarport.

Chapters (timestamps are approximate)

00:00 – Intro & context: why mounting systems matter

03:30 – Guest introductions: roles & motivations

05:00 – The advantage of being a UK-based manufacturer

07:30 – Evolution of site scale and foundation options

10:00 – Changes in design standards, warranty & longevity expectations

13:00 – Importance of site investigations, documentation and risk transparency

15:30 – How layout optimisation impacts yield and cost

18:00 – Project planning discipline: procurement & data quality

22:00 – Challenges: soil variability, archaeology, unexpected ground conditions

24:30 – Expanding from UK into EU: matching regional standards

26:00 – Use of AI and automation in engineering workflows

29:30 – Future of mounting: trackers, carports and continuous innovation

34:30 – Final thoughts: advice for developers & EPCs

To learn more about accelerating solar project success and how PVcase supports developers from design to delivery, visit www.pvcase.com.

In this episode of Watt Matters, Ana speaks with Swetha Sundaram, VP of Solar and Hybrid BESS Systems at RWE Clean Energy and co-author of The BESS Book, to unpack what’s driving this transformation.

Swetha shares her insider’s perspective on the evolution of storage—from early pilot projects to today’s 200MW+ systems—and offers practical insights into permitting, design, safety, and revenue optimisation. She also explores how AI and new chemical systems are reshaping what’s possible for grid-scale storage, and why collaboration across communities and regulators is key to BESS success.

To learn more about accelerating solar project success and how PVcase supports developers from design to delivery, visit www.pvcase.com.

Takeaways

• BESS has become a critical part of grid infrastructure, not just a solar add-on.
• Safety and permitting remain top challenges, requiring proactive community engagement.
• Lithium iron phosphate (LFP) chemistry now dominates for cost and safety advantages.
• Project scale has increased from 10MW a decade ago to 200MW and beyond.
• AI and predictive analytics are unlocking smarter battery degradation management.
• Revenue realisation depends heavily on sophisticated software and dynamic dispatch.
• Permitting delays can be avoided by early collaboration with local authorities.
• Standalone storage is thriving post-IRA, enabling new grid and data centre applications.
• Long-duration technologies like sodium-ion and iron-air show strong future potential.
• The future of BESS lies in integration—across grids, industries, and digital systems.

Chapters

00:00 – Introduction and guest background

03:00 – Why BESS matters for the clean energy transition

06:00 – Writing The BESS Book and its intended audience

09:00 – What is BESS and how it works

12:00 – How technology, chemistry, and safety have evolved

15:00 – Permitting challenges and lessons learned

18:00 – The unique development and operational aspects of BESS

24:00 – Market dynamics, tariffs, and project economics

29:00 – The rise of standalone storage and data centre integration

33:00 – The role of AI in optimising storage performance

39:00 – Long-duration storage and emerging technologies

43:00 – Hard-earned lessons and key takeaways for developers

47:00 – The future of storage and closing thoughts

The conversation focuses on how capital, risk perception, and project structures influence solar’s growth, while also touching on the evolving role of developers, financiers, and policy in shaping outcomes. Learn the practical hurdles facing solar professionals and the opportunities to unlock more successful projects.

Takeaways

• Financing remains the most critical bottleneck in solar project development.
• Early-stage risk management determines long-term project success.
• Policy incentives are important, but can’t replace strong fundamentals.
• Collaboration and transparency between developers and financiers is essential.
• The maturing industry demands greater efficiency and innovation.

Chapters

00:00 Introduction to Benoy Thanjan

02:10 From Wall Street to solar energy

05:42 Understanding solar finance basics

09:15 Key risks in project development

13:28 Challenges for small vs. large developers

17:40 Policy, incentives, and market trends

21:55 Investor confidence and transparency

26:30 Collaboration for project success

30:05 Looking ahead: the future of solar finance

To learn more about building the future of large-scale solar and how PVcase can help, head to www.pvcase.com

He emphasises the optimism within the industry despite significant challenges that came as a result from surveying over 400 solar professionals across various markets. 

Key themes include the optimism paradox, the critical pre-construction phase, and the need for better tools and processes to enhance project success. The conversation also highlights regional differences in solar development and the future direction of solar technology.

Takeaways

• Miguel's journey into solar was driven by a desire to combat climate change.
• The 2025 State of Solar Development Report provides a comprehensive snapshot of the industry.
• Optimism in solar is high, with 84% of professionals reporting growth.
• The financing stage is the most critical hurdle for solar projects.
• High-quality engineering is essential for project success.
• The pre-construction phase is where most projects fail.
• Automation and better tools are needed to improve project efficiency.
• Regional differences exist in solar development challenges.
• The future of solar lies in smarter, more efficient processes.
• Collaboration and dialogue are key to overcoming industry hurdles.

Chapters

00:00 Introduction to Solar Enthusiasm

02:25 The State of Solar Development Report

05:09 Optimism in Solar: Growth and Challenges

08:13 The Optimism Paradox in Solar Projects

10:55 Identifying the Valley of Death

14:12 Best Practices for Successful Solar Projects

17:16 Regional Differences in Solar Development

20:02 Looking Ahead: The Future of Solar Technology

To learn more about building the future of large-scale solar and how PVcase can help, head to www.pvcase.com

Welcome to Watt Matters, the new solar podcast, powered by PVcase.

In each episode, Ana Conde will be joined by exciting solar guests, ranging from industry leaders to influencers to engineers.

We’ll take an in-depth look at a topic at the forefront of the solar conversation and explore the best tools and strategies for how to move solar forward. 

From site selection and feasibility to yield optimisation and the latest tech, you’ll hear expert perspectives and practical solutions you can put to work right now.

Follow the show wherever you listen to podcasts to be sure you won’t miss out on hearing these solar insights brought to light – because when more projects succeed, we all move closer to a sustainable future, together.

To learn more about building the future of large-scale solar and how PVcase can help, head to www.pvcase.com