Northland Inks 30-Year CPPA with TSMC for Hai Long Wind Project

Why It Matters

The deal locks in long‑term, low‑carbon power for TSMC, a major energy consumer, while providing Northland with a stable, high‑value revenue source that de‑risks the offshore wind investment.

Key Takeaways

• Northland secures 30‑year CPPA with TSMC for 1.02 GW Hai Long project.
• TSMC will purchase full output once Hai Long 2A joins in 2026.
• JV partners: Northland 30.6%, Mitsui 40%, Gentari 29.4% stake.
• Deal boosts Hai Long’s financial returns and long‑term revenue certainty.
• First turbine installed at Hai Long 3 marks start of construction phase.

Pulse Analysis

Taiwan’s offshore wind sector is gaining momentum as the government targets 5.5 GW of capacity by 2025. The Hai Long project, located 45‑70 km off Changhua, is a flagship development that aligns with the island’s push for clean energy and grid diversification. TSMC, the world’s largest semiconductor foundry, has been aggressively expanding its renewable portfolio to meet both regulatory pressure and its own sustainability commitments. By securing a 30‑year corporate power purchase agreement, TSMC not only guarantees a reliable supply of green electricity but also hedges against volatile spot‑market prices, reinforcing its operational resilience.

For Northland Power, the CPPA represents a strategic win that transforms a capital‑intensive offshore venture into a predictable cash‑flow asset. The joint‑venture structure spreads construction risk among seasoned partners—Mitsui’s offshore expertise, Gentari’s local market knowledge, and Northland’s project development acumen—while the long‑term contract improves the project’s financing profile. The added revenue certainty can lower the weighted‑average cost of capital, potentially unlocking higher returns for shareholders and enabling further expansion in the Asia‑Pacific renewable market.

The agreement reflects a broader trend of technology giants locking in renewable power through long‑term PPAs, a practice that accelerates decarbonization while delivering ESG credibility. As semiconductor manufacturing remains energy‑intensive, similar deals are likely to proliferate, driving demand for offshore wind and prompting investors to re‑evaluate the risk‑return dynamics of green infrastructure. Northland’s move positions it at the forefront of this shift, offering a blueprint for how independent power producers can partner with high‑profile corporates to scale clean energy globally.