Ryan Kennedy
U.S. small-scale solar hit record 1.9 GW in Q4 2025
Distributed solar accounted for 15% of all new U.S. power capacity in 2025 as residential and community projects reached record installation levels.
Solar above 60° North: The Arctic as PV’s next frontier
An IEA-PVPS report finds that solar power above 60° North is not only viable but rapidly expanding, driven by cold-climate performance gains, bifacial technologies, and rising energy security needs. While challenges like extreme seasonality, snow, permafrost, and scarce data remain, Arctic PV is emerging as a critical—and technically distinct—frontier for global solar deployment.
Perch Energy and Solstice merger scales to 3 GW amid global energy volatility
The combined community solar platform aims to insulate 16 states from rising retail electricity rates and fossil fuel price spikes through automated subscriber management and expanded project pipelines.
National laboratories lead multi-agency push for solar cybersecurity standards
The Department of Energy is deploying a research framework across four national laboratories to harden the domestic power grid against digital vulnerabilities as solar deployment accelerates.
NV Energy demand charge proposal threatens Nevada rooftop solar
A proposed shift in rate design could undermine the economic value of distributed generation and complicate the state’s energy transition goals.
The theory and practice of plug-in solar
Achieving a system cost of $0.65 per watt through the secondary market and DIY assembly demonstrates a viable pathway for U.S. plug-in solar to provide immediate utility bill relief to renters and apartment dwellers.
California bill would unlock distributed energy participation in grid resource adequacy market
A new California bill, SB 913, would require state regulators to integrate customer-owned batteries and electric vehicles into the official Resource Adequacy market to bolster grid reliability.
Who are the Top 100 PV manufacturers today?
The Terawatt PV 100 ranks the top 100 solar manufacturing companies using a new methodology based on production scale, financial strength, and corporate transparency, with Tongwei leading the Q1 2026 list and most top firms headquartered in China. The analysis highlights increasing global supply-chain scrutiny driven by tariffs and ESG mandates, while also showing rising influence from Indian companies and strong positions for key materials and equipment suppliers.
Budderfly raises $550 million to scale its Energy-as-a-Service platform
The Connecticut-based company secured an additional $250 million, reaching $550 million total, led by Global Infrastructure Partners to accelerate the deployment of solar and energy efficiency upgrades across the U.S. commercial mid-market.
Private deals, public marketplace breaking the quiet bottleneck of solar sales
The solar industry continues to innovate as demand reaches new sales levels, yet outdated transaction models remain a significant barrier to growth.
