Siemens Energy still rated Overweight, but gas turbine supply-demand and upside room in the grid business have become the core divergences

Overview

This report is Morgan Stanley's summary of investor feedback following the release of its gas turbine supply-demand report. Investors overall remain heavily invested in Siemens Energy AG and retain strong confidence in the gas turbine cycle, with U.S. investors in particular being more optimistic. However, the report's author believes the market underappreciates the risks of supply-side expansion by 2030, a slowdown in data center construction, slower growth in customer commitments, and overly elevated expectations for the grid business.

Core views

The report maintains an Overweight rating on Siemens Energy AG, but the view is more cautious than before. In the short term, gas turbine pricing remains strong, customer commitments and orders remain high, and the new 2030 targets before year-end may continue to push up consensus expectations. In the medium to long term, the report believes the earnings-upgrade story has entered a later stage: Morgan Stanley is only about 5% above consensus on 2030 EBITA, versus about 20% above consensus on 2028 EBITA in 2024 to 2025. The core question is whether the company can continue delivering mid-to-high single-digit earnings growth after 2030, or whether growth flattens, and what 2030 valuation multiple the market should assign.

Analysis framework

The report combines investor communication feedback, Morgan Stanley's supply model for gas turbines and power solutions, changes in customer commitments, order cycles, consensus EBITA revisions, fund positioning, and relative valuation for its analysis. On valuation, Siemens Energy's target price is derived from the average of a 2028 SOTP peer-multiple approach and a DCF valuation.

Methodology notes

• Supply-demand analysisGas turbine and power solutions supply model

  Potential supply expansion in 2030

  After updating its supply model, Morgan Stanley expects total supply of power solutions including gas turbines, reciprocating engines, and fuel cells to rise to 135GW in 2030, up from 116GW in the January 2026 report; conventional gas turbine supply accounts for about 97GW.

• Valuation methodsSOTP + DCF

  Target price is the average of two valuation methods

  Siemens Energy's target price is based on the average of two methods: first, a 2028 SOTP valuation comparing Gas Services, Grid Technologies, and Transformation of Industries with peers such as GE Vernova, Mitsubishi, and Hitachi, with an average 2028 EV/EBIT multiple of about 19.3x; second, a DCF valuation assuming a WACC of 7.8% and a terminal growth rate of 2%.

• Market positioningFund holdings and investor feedback

  Consensus long and crowding

  Based on investor meeting feedback and European long-only fund holding data, the report judges that holdings in Siemens Energy are already close to those of other large electrical equipment stocks, indicating that the market is already fairly fully invested in the stock.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Siemens Energy AG (ENR1N.DE)

  Core covered name

  Strengths

  Gas turbine orders and pricing remain strong, customer commitments are at high levels, expectations for Grid Technologies have been revised sharply upward, and the new 2030 targets before year-end may serve as a positive catalyst.

  Weaknesses

  Positioning is already relatively crowded, the magnitude of earnings upgrades is diminishing, the durability of growth after 2030 is disputed, and both the gas turbine and grid businesses face cycle and supply expansion risks.

  Comparison

  It still trades at a significant valuation discount to GE Vernova; relative to Wartsila, Siemens Energy has stronger advantages in large gas turbine pricing and order quality.

  Risks

  Delays in data center construction, pricing pressure caused by supply expansion, project execution risk, Middle East exposure, and overly elevated expectations for Grid Technologies.

• GE Vernova

  Peer comparison name

  Strengths

  Pricing for large gas turbines and new power plant equipment orders has improved significantly, making it an important valuation anchor for Siemens Energy.

  Weaknesses

  The report mainly uses it as a reference for relative valuation and customer commitment comparisons, without elaborating an independent rating thesis.

  Comparison

  Siemens Energy trades at about a 42% discount to GE Vernova, within the recent 25% to 50% discount range.

  Risks

  If the gas turbine cycle or data center demand slows, peer valuation multiples may come under pressure simultaneously.

• Wartsila Oyj Abp (WRT1V.HE)

  Peer and negative comparison name

  Strengths

  Recently announced data center contracts may drive a very strong quarter for Energy orders.

  Weaknesses

  The report believes it is more vulnerable to pricing pressure in behind-the-meter power solutions, and its valuation is relatively expensive.

  Comparison

  Wartsila trades at 14.6x 2028 EV/EBITA, above Siemens Energy's 12.3x; Morgan Stanley maintains an Underweight rating on Wartsila.

  Risks

  Pricing pressure from overcapacity in the Energy market, as well as execution risk on a large backlog.

Key data

• RatingOverweightThe report continues to maintain an Overweight rating on Siemens Energy AG.
• Target price€200The report believes the share price has a chance to move toward the €200 target before year-end around the new targets on November 11.
• Downside support view€138The previous report considered the stock's floor to be around €138.
• Total power solutions supply in 2030135GWIncluding solutions such as gas turbines, reciprocating engines, and fuel cells.
• Conventional gas turbine supply in 203097GWThe report believes this level is broadly consistent with the level after orders stabilize from 2027 to 2030.
• Gas turbine orders in 2025100GWOn a simple-cycle basis, this is the second-highest full-year order level since 2000.
• Annualized orders in 1Q 2026117GWThe report expects gas turbine orders in 2026 could reach a record high.
• Siemens Energy customer commitment target100GWCompany guidance targets customer commitments of 100GW by the end of fiscal 2026, but the growth rate is slowing.
• Incremental customer commitments12GW in 3Q25, 10GW in 4Q25, 7GW in 1Q26Based on calendar-date reporting, this shows the rate of change in customer commitments continues to slow.
• 2028 EV/EBITA12.3xSiemens Energy currently trades at a slight discount to the capital goods sector's 13x 2028 EV/EBITA.
• FCF yield6.2%The report's absolute valuation metric for Siemens Energy.
• Discount to GE Vernova42%GE Vernova is at 21.2x, with the recent discount range at 25% to 50%.
• Wartsila valuation14.6x 2028 EV/EBITAThe report considers Wartsila relatively expensive and maintains Underweight.
• Grid Technologies 2029 consensus EBITA€5bnAbout 100% higher than the consensus expectation for 2029 at the beginning of 2025.
• Grid Technologies 2030 consensus margin23.5%Morgan Stanley estimates 25%, versus a historical cycle peak of about 15%.
• Grid Technologies 2026 ordersabout €25bnSignificantly higher than €7.3bn in 2021.

Impact & implications

The report's investment implication is that Siemens Energy still has short-term catalysts and valuation support, so Overweight is maintained; however, its investment story has shifted from simply strong gas turbine demand to a more complex discussion about earnings durability after 2030, supply-demand rebalancing, pricing resilience, and valuation of the grid business. If the new targets in November bring consensus upgrades, the share price may benefit; if data center construction bottlenecks, alternative supply expansion, or slowing growth in grid orders begin to become evident, valuation and earnings-upgrade potential may come under pressure.

Risks

• Contract awards may be delayed due to permitting processes, policy, or geopolitical factors.
• Execution risk exists in large power generation projects and SGRE-related projects.
• If the energy transition path shifts more quickly from coal to renewables rather than from coal to gas, gas turbine demand could weaken.
• Data center construction is constrained by engineering construction, labor, and permitting, and may be unable to support unlimited growth in gas turbine orders.
• Increased supply of alternative power solutions, reciprocating engines, and fuel cells may lead to oversupply and pricing pressure around 2030.
• Expectations for the Grid Technologies business have already been revised sharply upward; if order or revenue growth slows, room for positive surprises may decline.
• Siemens Energy is already fairly well owned, and if consensus upgrades slow, the stock's follow-through may weaken.

What to watch

• Whether the share price continues to trade in a range ahead of fiscal 2026 3Q results.
• Whether the new 2030 targets on November 11 trigger a mid-single-digit upward revision to consensus EBITA.
• Whether fiscal 2027 gas turbine new-unit GW orders are flat or down year-on-year.
• Whether slot booking prices and gas turbine pricing remain resilient over the next 1 to 2 quarters.
• Whether pricing cracks begin to appear in behind-the-meter data center power solutions, especially at Wartsila and other capacity expanders.
• Whether data center construction bottlenecks shift from power solutions to engineering construction, labor, and permitting.
• Whether order and revenue growth at Grid Technologies slows meaningfully in 2029 to 2030.
• Whether the situation related to the Middle East and Iran improves, thereby affecting Siemens Energy's valuation discount relative to GE Vernova.