TXNM Energy Enters $350M Debt Financings for PNM and TNMP

What Happened
On August 19, 2026, TXNM Energy reported that two of its wholly owned utilities completed private debt financings. Public Service Company of New Mexico (PNM) sold $200.0 million aggregate of senior unsecured notes in three series (Series A: $115.0M at 5.44% due 2029; Series B: $50.0M at 5.82% due 2034; Series C: $35.0M at 6.12% due 2038). Interest on PNM’s notes is payable semiannually (Feb 28 and Aug 31), beginning Feb 28, 2027. Texas-New Mexico Power Company (TNMP) issued $150.0 million of first mortgage bonds in two series (Series 2026A: $75.0M at 5.23% due Sept 1, 2031; Series 2026B: $75.0M at 5.46% due Sept 1, 2033). Interest on TNMP’s bonds is payable semiannually (Mar 1 and Sept 1), beginning Mar 1, 2027. Both transactions were private placements conducted under exemptions from registration.

Key Details

• Total new debt: $350.0 million ($200.0M unsecured notes at PNM; $150.0M secured first-mortgage bonds at TNMP).
• PNM note specifics: 5.44% (2029), 5.82% (2034), 6.12% (2038); semiannual interest payments; proceeds for debt repayment, capex and general corporate purposes.
• TNMP bond specifics: secured by a first mortgage lien on substantially all property; callable with customary make-whole on partial prepayments; repurchase obligations triggered by certain events (including failure to maintain consolidated indebtedness-to-capitalization ≤0.65).
• Covenants and defaults: PNM’s agreement requires maintaining debt-to-capitalization ≤65%, contains cross-default and parity provisions, and requires offer-to-prepay at par upon certain changes of control; the proposed TXNM transaction with Blackstone affiliates would not be a change of control under these instruments.

Why It Matters
These financings increase TXNM’s consolidated debt load by $350M and introduce fixed-rate obligations with staggered maturities through 2038. TNMP’s bonds are secured (first mortgage) while PNM’s notes are unsecured, which affects creditor priority. The agreements include leverage covenants and repurchase/prepayment triggers that could require accelerated repayment or repurchase in specified situations, and contain cross-default provisions that could affect other TXNM debt if problems arise. Investors should note the use of proceeds (debt repayment, capital expenditures, general purposes), the fixed interest costs added to the company’s load, and the covenant thresholds (notably the 65% debt-to-capitalization limit) when assessing near-term leverage and credit risk.