Goldman Sachs Names Top European Utility Stocks for Energy Transition By Investing.com

Goldman Sachs upgraded its outlook on European utilities, raising power demand growth to 1.5-2% pa through 2028 and target sector valuations to ~16x P/E, citing an AI-driven earnings "super-cycle" (datacenters could consume up to 25% of Europe’s power by 2035). Top picks and revised price targets: RWE buy, PT €63.50; Solaria buy, PT €25.50 (projected 38% EPS CAGR to 2030 and 8x 2030 P/E); Enel buy, PT €12; PPC buy (scenario implies +16% net income in 2026); Naturgy buy, PT €30.50; Engie buy, PT €32.10 (5% sector-relative premium).

Analysis

The immediate second-order winners are equipment and grid companies that must scale to accommodate sustained incremental demand: transformer and cable OEMs, substation integrators, and battery pack suppliers will see order books re-rate before pure generation EBITDA does. Conversely, legacy gas peakers and vertically integrated retailers without flexible assets face margin compression as capacity markets and merchant price spikes become more frequent; their balance sheets will be tested by accelerated capex for flexibility that they did not plan for.

Key near-term catalysts are event-driven (geopolitical shocks, datacenter build announcements, regulatory capacity auctions) that can re-price merchant exposures inside weeks; longer-term realizations (permits, grid upgrades, supply-chain lead times) play out over 12–36 months and determine who actually captures incremental margin. Tail risks include policy interventions (retroactive taxes, price caps), a durability-led slowdown in AI capex, or a rapid decline in long-term power prices from overbuilt renewables — any of which can flip expected earnings trajectories.

Practical execution should prioritize convexity to merchant power upside while limiting downside to capex misexecution: use concentrated optionality on assets with flexible generation or storage, and prefer names with pipeline optionality rather than pure merchant heat-rate exposure. The consensus momentum trade can be crowded; look for mid-cap developers with executable projects and conservative balance sheets where a successful build-out implies >25% rerating but failure is limited to <15% downside.

Contrarian risk: market consensus understates rising WACC and supply-chain inflation for grid hardware, which compresses IRRs on new renewables by several hundred basis points over the next 18 months. That implies investors should be selective — reward goes to operators that internalize higher capex and have contracting or merchant optionality rather than to the entire sector.

Key Decisions for Investors

• Long RWE (RWE.DE) via 12–24 month call spreads (buy delta ~0.40 LEAP, sell nearer-dated call to fund) sized 2–3% NAV; target 25–40% upside if merchant curves firm, max loss ~premium paid capped to ~3% NAV.
• Long Solaria-equivalent solar developer exposure for 18–36 months (stock or LEAPs) sized 1.5–2% NAV, hedge with 12-month puts (25% OTM) at ~0.5:1 notional to protect against execution/permits risk; expected asymmetric payoff: 30–50% upside vs 15% downside.
• Relative-value pair: long merchant-exposed PPC (or local equivalent) vs short Naturgy/large regulated utility (1:1 notional) for 6–12 months to capture volatility-driven earnings sensitivity; stop-loss at 10% adverse move, target 20–35% relative outperformance.
• Tactical pair to play supply-chain re-rate: long copper/cable/transformer suppliers (e.g., ABB/Siemens Energy equivalents) via 6–18 month options and short capital-intensive pure-play developers with stretched balance sheets; expect supplier order-book re-rate within 3–9 months, aim for 25%+ return on supplier leg with limited downside due to industrial diversification.