Fitch Ratings has affirmed AES Andres B.V.'s (Andres) Long-Term Foreign Currency Issuer Default Rating (IDR) at 'BB-' with a Stable Outlook.

Fitch has also affirmed Andres' USD300 million notes due 2028 at 'BB-' and its National Scale rating at 'AA(dom)' with a Stable Outlook. The ratings consider the combined operating assets of Andres and Dominican Power Partners (DPP; jointly referred to as AES Dominicana), which are joint obligors of Andres' USD300 million notes due 2028.

Andres' ratings reflect a strong linkage to the Dominican Republic's (BB-/Stable) credit quality due to high government subsidies, as well as an historically strong balance sheet and a diversified asset portfolio. The ratings incorporate a weakening in near-term credit metrics as high commodity (liquid natural gas, LNG) prices drive a temporary change to the company's operating profile. Fitch expects leverage should decline following a 2025 peak at 4.1x, assuming a return to a more stable and predictable contracted structure, in which merchant and LNG sales are de-emphasized.

A parent and subsidiary relationship exists between AES Andres and AES Corporation (BBB-/Stable) due to the latter's pledge of shares in the operating companies, but Fitch rates AES Andres on a standalone basis, not assuming implicit support from the parent company.

Key Rating Drivers

Weakening Leverage Profile: Fitch expects AES Andres' credit profile to weaken in 2023 through 2025 due to a temporary reduction in the company's dispatch of electric generation and cancellation of its traditional purchased power agreements (PPAs) with the state-owned public distribution companies (discos). This reduction is because near-term, the company's new LNG supply contract with Total, benchmarked to the TTF index, will make electricity generation highly uneconomical for the discos, contrary to Andres' historic position as the country's most cost-effective generator.

While Fitch-calculated leverage (debt/EBITDA) should stay favorable yoy at 2.4x in fiscal 2022, Fitch expects leverage to steadily increase thereafter as revenues reduce and become dependent on unpredictable LNG and merchant sales. Leverage will approximate 4.1x by 2025, approaching Fitch's downward rating sensitivity of 4.5x. Fiscal 2022 EBITDA of USD346 million increased 27% yoy fiscal 2021 EBITDA, owing to stronger revenues, but should reduce to an average USD226 million through 2026, weaker than historic norms.

Expanding Natural Gas Business: Andres operates the country's sole LNG import terminal, offering regasification, storage, and transportation infrastructure. In 2023, in lieu of its traditional PPAs, AES Andres will increase third-party and extraordinary LNG sales, as well as remain contracted with non-regulated users (NRUs, which typically average 24% of revenues) and provide merchant spot and peaking generation to the grid. LNG sales comprised 44% of fiscal 2021 revenues and are estimated to grow to an average 55% in 2022 and 2023, including extraordinary one-time sales.

Extraordinary sales are being generated by gas purchases through the current supply contract with BP plc, indexed to NYMEX Henry Hub (HH), but sold at considerably higher TTF index-linked prices. The BP supply contract expires in April 2023 and Fitch prices the Total contract, indexed to TTF, at USD45/million Btu (mmBtu) in 2022 and 2023, USD20 in 2024 and USD10 beyond, much higher than HH prices. Fitch's base case includes simultaneous contracts with discos via physical PPAs for generation and capacity through 2025, followed by a full re-contracting along similar, prior terms.

Dependence on Government Transfers: High energy distribution losses have averaged a chronic 33% due to low collection rates and important subsidies for end-users. This has created a strong dependence on government transfers for the country's generation companies, and is been exacerbated by the country's exposure to fluctuations in fossil-fuel prices and strong energy demand growth from discos. The regular delays in government transfers have pressured generators' working capital needs and added volatility to their cash flows.

This situation increases sector risk, especially at a time of rising fiscal vulnerabilities affecting the Central Government's finances. Cash flow to Andres and DPP has historically been affected by delays in payment from the state-owned distribution companies, particularly during periods of high fuel oil prices, which have pressured the system financially. Payment delays should stabilize following regulatory changes.

Moderate Cash Flow Volatility: Cash flow to Andres and DPP has historically been affected by delays in payment from the state-owned distribution companies, particularly during periods of high fuel oil prices, which have pressured the system financially. As of September 2022, distribution companies owed Andres and DPP a combined USD119 million, in line with the prior year but down considerably from past levels. Both Andres and DPP maintain USD165 million in working capital lines of credit to manage collection issues.

High-Quality Asset Base: Historically, Andres has ranked among the lowest-cost electricity generators in the country. Andres's combined-cycle plant with dual natural gas as well as fuel oil No. 6 (diesel), and is generally expected to be fully dispatched as a base-load unit as long as the LNG price is not more than 15% higher than the price of imported diesel.

Given the currently high costs of LNG, the company will utilize comparatively lower-cost diesel fuel for its near-term generation needs. The company continues to invest in renewable assets as well, adding 150 MW of solar and wind assets to the portfolio over the past several years at zero variable cost. Longer-term, the company will acquire a 24% ownership stake in one of two new 400 MW combined cycle gas turbine plants in the country. ENADOM will supply gas to both 400MW projects.

Derivation Summary

Andres's ratings are linked to and constrained by the Dominican Republic's ratings, from which it indirectly receives its revenues. This is the same situation for Empresa Generadora de Electricidad Haina, S.A. (EGE Haina; BB-/Stable), another Dominican Republic power generator. The two companies are exposed to working capital volatility due to operating difficulties tied to state-owned Dominican electric distribution companies, which are characterized by high dependency on government transfers due to their and high energy loss and lower collection rates.

AES Andres has a thermal generation asset with competitive cost generation. In addition, AES Andres has an integrated operation with a natural gas port, regasification, storage and gas pipeline facilities, as well as an expanding renewables business. Meanwhile, EGE Haina benefits from a diversified energy matrix which includes thermal and nonconventional renewable energy assets. EGE Haina's leverage should increase to 4.6x by 2022 as a new subsidiary, Siba Energy Corporation (Siba), will issue debt to finance the construction of a new natural gas plant. This short-lived leverage spike is similar to Andres' expected leverage of 4.1x leverage expected in 2024.

Andres's capital structure is strong relative to similarly rated, unconstrained peers. The Orazul Energy Peru S.A. (BB/Stable) ratings reflect the company's predictable cash flows supported by an adequate contractual position, historically efficient and reliable hydroelectric generation assets, and cost structure flexibility. Historically elevated leverage levels have tempered in the last fiscal year due to asset sales and debt reduction, and leverage is projected to remain commensurate with the rating category over the medium term.

Key Assumptions

Both Andres and DPP reduce generation volumes in favor of lower-cost generators, cancelling disco PPAs during 2023 but continuing non-regulated user contracts. Most margin driven through spot market and LNG sales;

Andres and DPP increase generation through physical PPAs, with margins driven by capacity revenues;

By 2026 both generators resume financial PPAs with discos and margins revert to generation;

Additional USD250 million to support ongoing capex and dividend payments equivalent to 100% of prior year's net income;

Monomic contract prices of USD159/MWh in 2022, USD101/MWh in 2023, USD254/MWh in 2024 and USD188 in 2024 for AES Andres & DPP;

Electricity spot prices of USD132/MWh over the rating horizon;

Santanasol I comes online in 2022, Santanasol II and Mirasol I in 2023, and Mirasol II in 2024 with each unit having a total capacity of 50MW;

Fuel prices track Fitch price deck;

Additional USD240 million in debt to support capex and dividends;

Dividends average USD95 million through 2026, with year-end cash estimated at no less than USD93 million.

RATING SENSITIVITIES

Factors that could, individually or collectively, lead to positive rating action/upgrade:

An upgrade in the Dominican Republic's sovereign ratings, inclusive of the electricity sector achieving financial sustainability through proper policy implementation.

Factors that could, individually or collectively, lead to negative rating action/downgrade:

A downgrade in the Dominican Republic's sovereign ratings;

Sustained deterioration in the reliability of government transfers;

Continued exposure to spot sales and gas sales that collectively represent more than 60% of EBITDA, coupled with a financial performance deterioration resulting in the combined Andres/DPP ratio of debt-to-EBITDA to above 4.5x for a sustained period.

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

Well-spread Maturities: Andres and DPP have historically reported very strong combined credit metrics for the rating category. Both companies have financial profiles characterized by low to moderate leverage and strong liquidity. Combined EBITDA as of LTM June 30, 2022 totaled USD270 million (versus USD272 million at Dec. 31, 2021), total debt/EBITDA of 2.3x and FFO interest coverage of 5.3x. The companies' strong liquidity position is further supported by the refinancing of their 2026 international bond to a bond due in 2028. Andres also has local, amortizing bonds due in 2027.

Issuer Profile

AES Andres is a 319 MW combined cycle power station and has a 160,000 m3 LNG storage facility, regasification terminal and a 34km pipeline to DPP. The company also operates 100 MW of solar and 50 MW of wind assets, with more in the pipeline. DPP is a combined cycle natural gas-fired plant with an installed capacity of 359 MW.

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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