G.R. No. 173146 - Agusan del Norte Electric Cooperative, Inc. vs. Balen

Case Summary (G.R. No. 173146)

Key Dates

Installation of line: 1981. Accident: July 25, 1992. RTC decision: December 2, 1999. Court of Appeals decision: February 21, 2006 (affirmed RTC). CA denied reconsideration: May 26, 2006. Supreme Court decision: November 25, 2009. (1987 Constitution governs the decision.)

Applicable Law and Authorities

Governing constitution: 1987 Philippine Constitution. Regulatory standard: Philippine Electrical Code (clearance requirements and mandatory warning sign for wires over 600 volts). Controlling tort principles: civil law standards on negligence, proximate cause, and foreseeability as stated in the decision and relevant jurisprudence (including Benguet Electric Cooperative, Inc. and cited authorities such as Dy Teban Trading, Philippine National Railways v. Brunty, and Quezon City Government v. Dacara).

Procedural Posture

Respondents sued ANECO for damages before the Regional Trial Court (Butuan City, Branch 2). The RTC found ANECO liable and awarded specific compensatory, moral, exemplary damages, attorney’s fees, and costs; ANECO appealed to the Court of Appeals, which affirmed the RTC in toto and denied reconsideration. ANECO filed a petition to the Supreme Court, which denied the petition and affirmed the lower courts’ rulings.

Facts Found by the Courts

The house predated ANECO’s installation of the main distribution line. The line consisted of open, uninsulated wires charged at 13,200 volts and was installed over a populated area/roof. Miguel Balen had complained about the installation. During the removal of a TV antenna, the antenna pole contacted the live line: Exclamado died; Balen and Lariosa sustained extensive injuries.

Issue Presented

Whether ANECO’s installation and maintenance of the high-voltage line over an inhabited residence, without adequate protective measures and without required warning signs, constituted negligence and the proximate cause of the electrocution injuries and death.

Legal Standard for Negligence and Appellate Review

Negligence is the failure to exercise the degree of care that the circumstances require; the relevant test is whether an ordinary prudent person would have used reasonable care in the same situation. Findings of fact by trial and intermediate appellate courts are binding on the Supreme Court unless shown to be arbitrary, capricious, or devoid of basis; the Supreme Court’s role is primarily to review alleged errors of law.

Court’s Analysis on Proximate Cause and Foreseeability

The courts applied the foreseeability test: where harm was reasonably foreseeable from the defendant’s act or omission, that act is the legal cause. Even though ANECO complied with minimum vertical clearance requirements, the installation of uninsulated, open, high-voltage wires above an inhabited dwelling posed a foreseeable risk of electrocution. The absence of insulation, the lack of a required “WARNING-HIGH VOLTAGE-KEEP OUT” sign for wires over 600 volts, and prior complaints by Miguel Balen reinforced that the injuries were a natural and continuous consequence of ANECO’s conduct.

Rejection of ANECO’s Contributory-Negligence Argument

ANECO argued that respondents were negligent in removing the antenna and that such conduct was the proximate cause of the accident. The courts concluded, however, that respondents’ act of removing the antenna would not have produced electrocution but for ANECO’s prior negligent installation and maintenance of live, unprotected wires over the roof. Thus, respondents’ conduct was not an efficient intervening cause that would break the causal link.

Reliance on Precedent and Policy Considerations

The courts cited precedent (e.g., Benguet Electric Cooperative) to emphasize the duty of an electric cooperative to ensure public safety through proper maintenance and protective measures. Leaving live, exposed lines unattended for years or installing them over populated areas without necessary safeguards demonstrates culpable neglect and substantiates liability even if the accident occurs years after installation.

Damages and Relief Affirmed

The RTC awards affirmed by

Case Syllabus (G.R. No. 173146)

Court and Citation

Supreme Court of the Philippines, Third Division.
G.R. No. 173146.
Reported at 620 Phil. 485.
Decision promulgated November 25, 2009.
Opinion authored by Justice Nachura; concurred in by Corona (Chairperson), Chico-Nazario, Velasco, Jr., and Peralta, JJ.

Parties

Petitioner: Agusan del Norte Electric Cooperative, Inc. (ANECO), represented by its manager Romeo O. Dagani; a duly organized and registered consumers cooperative engaged in supplying electricity in Agusan del Norte province and Butuan City.
Respondents: Angelita E. Balen and Hercules A. Lariosa (spouses Hercules and Rhea Lariosa are part of caption; the complaint was brought by Balen and Lariosa).
Deceased third party: Celestino Exclamado, who died as a result of the incident.

Material Facts

In 1981 ANECO installed an electric post in Purok 4, Ata-atahon, Nasipit, Agusan del Norte, and its main distribution line of 13,000 kilovolts traversed the residence of Angelita Balen (the house of Miguel Balen, Angelita’s father, pre-existed the line).
On July 25, 1992, Angelita Balen, Hercules Lariosa, and Celestino Exclamado were electrocuted while removing a television antenna from Balen’s residence; the antenna pole touched ANECO’s main distribution line.
Exclamado died instantly; Balen and Lariosa sustained extensive third degree burns.
Miguel Balen had previously protested the installation with the District Engineer’s Office and with ANECO; his protest did not lead to corrective action by ANECO.
The high-voltage line installed consisted of open wires charged with 13,200 volts and was not covered with insulating material.
ANECO complied with the minimum clearance requirement of 3,050 (presumably millimeters or similar unit under Part II of the Philippine Electrical Code) for lines above roofs but did not install insulated wires or evidence a compelling reason for installation directly above the house.
There was scarcity of evidence showing ANECO had posted the precautionary sign required by the Philippine Electrical Code for lines over 600 volts; specifically, the sign "WARNING-HIGH VOLTAGE-KEEP OUT" was not shown to have been put up at or near the house.

Procedural History

Respondents Balen and Lariosa filed a complaint for damages against ANECO with the Regional Trial Court (RTC), Butuan City, Branch 2.
ANECO filed an answer denying the material averments and pleaded lack of cause of action; it alleged that respondents acted with gross negligence and evident bad faith.
RTC conducted a trial and rendered a decision in favor of respondents (December 2, 1999 decision recorded at pp. 341–367 of records).
RTC’s judgment included monetary awards for reimbursement of expenses, loss of income, moral and exemplary damages, attorney’s fees and litigation expenses, costs, and deduction of prior payment.
ANECO appealed to the Court of Appeals (CA) in CA-G.R. CV No. 66153; the CA affirmed the RTC decision in toto by Decision dated February 21, 2006.
ANECO filed a motion for reconsideration before the CA; the CA denied the motion on May 26, 2006.
ANECO elevated the case to the Supreme Court by petition for review on certiorari; the Supreme Court denied the petition and affirmed the CA and RTC rulings (November 25, 2009).

Issues Presented

Whether ANECO was negligent and thus liable for damages arising from the electrocution of Exclamado and the injuries to Balen and Lariosa.
Whether the proximate cause of the accident was ANECO’s installation and maintenance of the high-tension line above Balen’s residence or the respondents’ alleged negligence in removing the antenna.
Whether compliance with minimum clearance requirements of the Philippine Electrical Code absolves ANECO of liability.
Whether ANECO’s failure to place a required precautionary sign as mandated by the Philippine Electrical Code contributed to liability.

Petitioner’s Contentions (ANECO)

ANECO denied liability and contended that the mere presence of high-tension wires over Balen’s residence did not cause the respondents’ injuries.
ANECO argued that the proximate cause of the accident was respondents’ negligence in removing the TV antenna, causing the pole to touch the wires.
ANECO asserted the RTC findings were contrary to facts in the records and that the CA erred in affirming the RTC.
ANECO maintained it complied with clearance requirements (3,050) under Part II of the Philippine Electrical Code.

Respondents’ Position (as recognized by the courts)

Respondents maintained that ANECO’s installation of an uninsulated, high-voltage main distribution line directly above the pre-existing residence was negligent and was the proximate cause of the electrocution and injuries.
Respondents pointed to the absence of insulating protection on the open wires and the lack of precautionary signage required for lines over 600 volts.
The fact that Miguel Balen had previously complained about the installation was asserted as evidence that ANECO knew of the potential danger.

RTC Decision — Disposition and Awards

The RTC rendered judgment in favor of respondents and against ANECO, directing:
- Payment to Angelita E. Balen: PHP 100,000 as reimbursement for hospitalization, medicines, doctor’s professional fees, transportation, and miscellaneous expenses.
- Payment to Hercules A. Lariosa: PHP 70,000 as reimbursement for hospitalization, medicines, doctor’s professional fees, transportation, and miscellaneous expenses.
- Payment to Angelita E. Balen: PHP 72,000 for loss of income for three
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