Fitch Ratings has affirmed Italian renewables generation company ERG S.p.A.'s Long-Term Issuer Default Rating (IDR) and senior unsecured rating at 'BBB-'.

The Outlook on the Long-Term IDR is Stable.

The affirmation reflects ERG's visible cash flow generation from its largely long-term incentivised and contracted clean-energy production, its progressive diversification in mature European markets, including UK, and solar technology.

Fitch expects significant net leverage headroom in 2023-2024 to structurally reduce in 2025-2026, as ERG deploys investment to boost installed capacity to its targeted 4.6GW by 2026.

Key Rating Drivers

Solid Cash Flow Visibility: Fitch estimates that more than 85% of ERG's EBITDA for 2023-2026 is incentivised or contracted long-term, resulting in solid operating cash flow visibility. This is further enhanced by a defensive hedging policy and successful working-capital management. The company's strategy to maintain a quasi-regulated profile and its disciplined execution lead us to expect a progressive increase of the average residual lifetime of incentives and power purchase agreements (PPA) to 10 years (currently seven years).

Progressive Re-leverage to Rating Sensitivity: We expect ERG's leverage in 2023-2024 to remain fairly low, due to high energy prices, gradual reinvestments of proceeds from its hydro sale, selective M&As and a stable dividend policy of EUR1/share. We forecast EBITDA to increase to around EUR650 million in 2026 from around EUR500 million in 2022 and average funds from operations (FFO) net leverage to rise to 4.3x over 2024-2026, near its negative sensitivity of 4.4x. Our Stable Outlook considers ERG's overall investment cycle, management's credible commitment to the current rating, the cash-generative nature of its current asset base and the modular nature of its investment plan.

Mixed Business Trends: We view ERG as defensively positioned in the current uncertain operating environment that is characterised by all-time high energy price volatility and substantial regulatory risk. This is aided by its asset diversification, multiple growth options (proprietary development, co-development, repowering, M&As) and routes to market (PPA, incentives auction), as well as limited merchant exposure.

We expect the current high energy prices to translate into gradually higher incentives and PPA reference prices, counterbalancing the increasing cost of energy production. In Europe, momentum in renewables development is fuelled by mounting concern over EU energy security and focus on energy transition, but we recognise that some issues remain especially over the simplification of the permit process and auction scheme appeals.

Visible Pipeline: We view ERG's growth trajectory as fairly visible as more than 50% of its additional 1.7GW capacity is already under construction or completed, or relates to repowering projects or proprietary greenfield projects over a much wider pipeline of around 3.8GW. The remaining 45% (ie cumulative 0.76GW in four years) pertains to bolt-on M&As, for which ERG has a record of delivering sound performance against its targets, while remaining disciplined in its acquisition valuations.

Rising Capex: Our rating case includes total growth capex of EUR2.4 billion mostly related to an additional 1.7GW. In particular, we expect ERG's 1GW turbine purchase framework agreement to mitigate inflationary risks for projects due to commence commercial operation in 2023-2024, while we expect higher capex per newly installed MW for the second part of ERG's investment plan.

Difficult Execution of CCGT Disposal: ERG has continued to express its commitment to the disposal of its CCGT assets, which has once been denied for antitrust reasons. We believe the catalyst for such a disposal would be positive developments over the future ownership of its key customer, the Priolo refinery ISAB. We believe that ERG would have room to absorb material delays in the sale given its current low indebtedness and the modular nature of its investment plan. Moreover, we expect such assets to generate positive free cash flow (FCF) in 2023, pending their disposal.

No Impact from Parent Developments: Under our Parent and Subsidiary Linkage Criteria we continue to rate ERG on a standalone basis in light of its 'insulated' access and control and legal ringfencing from the ultimate parent San Quirico S.p.A. This has been enhanced by the entry of a long-term minority shareholder (IFM) with a veto right over transactions that may result in a below investment-grade rating.

We understand from management that the shareholders share ERG's strategic vision in maintaining a very large share of incentivised/contracted EBITDA in the long term.

Derivation Summary

ERG (BBB-/Stable) is rated at the same level as Corporacion Acciona Energias Renovables, S.A. (CAER; BBB-/Stable), which we view as its closest peer. Following the disposal of CCGT assets, ERG will be a pure renewables company, with quasi-regulated production representing around 85%-90% of EBITDA compared with CAER's 70%. However, apart from its much larger size, CAER is slightly better-diversified in geography and generation mix.

ERG is rated two notches below the global offshore wind leader Orsted A/S (BBB+/Stable) due to the latter's slightly higher share of quasi-regulated earnings (90%), much larger size, diversification and leadership on the profitable offshore sector. Further, we expect Orsted to structurally reach an FFO net leverage of 3.5x, almost one turn lower than ERG in the medium term.

ERG is rated lower than Italian peer Alperia SpA (BBB/Negative), but this is largely due to Alperia's effective operational integration and a more conservative targeted financial structure (net debt/EBITDA of 2.5x). It is also rated lower than C.V.A. S.p.A. a s.u. (BBB+/Stable), mostly due to its higher leverage. However, both Alperia and CVA have a 0.4x lower debt capacity than ERG, mostly due to the latter's larger quasi-regulated share of EBITDA more than offsetting the lack of integration and regulated activities.

Key Assumptions

Volumes for 2023-2026 based on historical averages and P50 energy production analysis

Italian pool prices at around EUR150/MWh for 2023-2024, around EUR100/MWh until 2026

Cash tax rate at around 22% of pre-tax income

Clawbacks and windfall taxes as per management's guidance

Net cash in from CCGT disposal in 2023

Maintenance capex on current assets at around EUR10 million per year for 2023-2026

Investments for growth (development, M&A and repowering & re-blading) of almost EUR2.4 billion in 2023-2026

Further M&A at a generic enterprise value 12.5x EBITDA until 2026 (cash payment included in EUR2.4 billion investments)

Dividends near EUR150 million per year

RATING SENSITIVITIES

Factors That Could, Individually or Collectively, Lead to Positive Rating Action/Upgrade:

An upgrade is unlikely, as we expect FFO net leverage to be in line with our negative sensitivity from 2025 and beyond. However, FFO net leverage below 3.6x on a sustained basis, assuming a broadly unchanged business mix (ie around 90% of EBITDA from incentivised or contracted production), may lead to a positive rating action

Factors That Could, Individually or Collectively, Lead to Negative Rating Action/Downgrade:

Medium-term FFO net leverage trending above 4.4x and FFO interest cover below 4x, for instance, as a result of a lack of mitigating actions from management amid high capex/M&A and rising leverage

Failure to achieve across the investment horizon a business mix with quasi-regulated activities structurally representing at least 80% of EBITDA could lead to a tightening of rating sensitivities

Best/Worst Case Rating Scenario

International scale credit ratings of Non-Financial Corporate issuers have a best-case rating upgrade scenario (defined as the 99th percentile of rating transitions, measured in a positive direction) of three notches over a three-year rating horizon; and a worst-case rating downgrade scenario (defined as the 99th percentile of rating transitions, measured in a negative direction) of four notches over three years. The complete span of best- and worst-case scenario credit ratings for all rating categories ranges from 'AAA' to 'D'. Best- and worst-case scenario credit ratings are based on historical performance. For more information about the methodology used to determine sector-specific best- and worst-case scenario credit ratings, visit https://www.fitchratings.com/site/re/10111579.

Liquidity and Debt Structure

Solid Liquidity: At end-2022, ERG had cash & equivalents of around EUR493 million and an ESG revolving credit facility (RCF) signed in October 2022 of EUR600 million. This is compared with short- term debt of around EUR300 million maturing in 2023 and positive FCF expectation even after accounting for acquisitions and disinvestments.

Issuer Profile

ERG is an independent renewables producer in Europe and Italy where it is the leading wind onshore power generator (around 17% of total Italian wind capacity).

Criteria Variation

Fitch views the provisions of the shareholder agreement related to the veto right of IFM for transactions potentially resulting in sub-investment grade rating at ERG as equivalent to an effective ring-fencing documentation in key long-dated financing documents for its Parent and Subsidiary Rating Criteria assessment.

We believe that the interests of such long-term minority equity investor are aligned with that of bondholders in maintaining ERG's rating at investment-grade level. Therefore, we deem the company as insulated from its ultimate parent San Quirico and rate it on a standalone basis.

Sources of Information

The principal sources of information used in the analysis are described in the Applicable Criteria.

ESG CONSIDERATIONS

Unless otherwise disclosed in this section, the highest level of ESG credit relevance is a score of '3'. This means ESG issues are credit-neutral or have only a minimal credit impact on the entity, either due to their nature or the way in which they are being managed by the entity. For more information on Fitch's ESG Relevance Scores, visit www.fitchratings.com/esg.

REFERENCES FOR SUBSTANTIALLY MATERIAL SOURCE CITED AS KEY DRIVER OF RATING

The principal sources of information used in the analysis are described in the Applicable Criteria.

ESG Considerations

Unless otherwise disclosed in this section, the highest level of ESG credit relevance is a score of '3'. This means ESG issues are credit-neutral or have only a minimal credit impact on the entity, either due to their nature or the way in which they are being managed by the entity. For more information on Fitch's ESG Relevance Scores, visit www.fitchratings.com/esg

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