DWET-FM

1992-2001: The first Kool

The station, along with ABC 5, first went on-air on February 21, 1992 as Kool 106. With radio veteran George Mercado (George Boone) at the helm, its aired a Hot AC format, playing a mix of Top 40 hits and music from the 70s and 80s. In 1995, when Marc Gorospe (currently program manager of DWAD 1098) assumed the Station Manager post, Kool 106 flipped into contemporary hit radio.

On March 15, 1999, it became 106.7 Kool and switched to an urban contemporary format. Kool signed off for the last time under its format on August 3, 2001.

2001-2002: Rio

In September 1, 2001, It rebranded as Ritmo Latino Rio 106.7, the first radio station in the country that played Latin music.

2002-2004: The second Kool

In April 1, 2002, Kool 106 resurrected as a mass-based station. During the relaunch, Kool 106 and ABC-5 teamed up to produce a 30-minute interactive music show called "Kool on Kam", originally aired as a hookup with Kool 106 where the jocks can now be seen on TV with music videos playing. On June 3, 2002, Kool on Kam moved to a primetime slot and its airtime was extended to a full hour. Aside from the show having its own segments, the jocks also interview the show's featured artist of the week. Kool on Kam lasted for a year and a half. The station also had its first ever separate countdown, where the top 10 OPM songs and top 10 foreign songs are aired at noontime and 6:00 pm respectively on Sundays. Kool 106 also had its "By Request" program, which aired weekdays from 9:00 pm to midnight, and all day Sundays where listeners can call and ask for their requested song. They made their final broadcast on July 31, 2004, where they bade farewell and gave thanks to their listeners for the past 12 years under the "Kool" branding.

On August 1, 2004, as part of its transition, the station began stunting by playing a mix of classic hits, smooth jazz and orchestra under the interim name ABC Radio.

2004–2011: Dream FM

On September 27, 2004, 11 months after Tonyboy Cojuangco took over the management of ABC, the station was relaunched as 106.7 Dream FM. It aired a smooth jazz format, playing smooth jazz, R&B, Soul, Bossa Nova and House and carried the slogan Your Comfortable Choice. It was also home of Smooth Jazz Top 20 hosted by Allen Kepler and Turbo Time.^[4][5]

After PLDT's media subsidiary MediaQuest Holdings, Inc. acquired TV5 and its affiliate ABC television stations from the consortium led by the Cojuangco group and Malaysian media conglomerate Media Prima Berhad in March 2010, Dream FM and its regional stations were spun off to become Dream FM Network, led by former ABC stockholder Anton Lagdameo. The ownership of the stations were transferred to Interactive Broadcast Media, after Cojuangco acquired a non-controlling share of the company. The station continued to use TV5's Novaliches studios throughout the rest of Dream FM's run.^[6]

On June 30, 2011, Dream FM signed off for the last time with "Till We Meet Again" by Eric Benét as its swansong.

2011-present: Energy FM

Throughout the last week of June, plugs were aired on 106.7 FM with the statement "Si Pangga, Dreaming!" (Pangga is Dreaming!), where the slogan of Energy FM ("Pangga"; it means friend in Hiligaynon) and Dream FM's name is used. It was later discovered that IBMI leased the station's airtime to Ultrasonic Broadcasting System, Inc., a broadcast entity managed by the SYSU Group of Companies (who also owns local distribution of several food and seasoning product brands as well as selling Christian-oriented products). Energy FM used to broadcast on 91.5 FM, owned by Mabuhay Broadcasting System, from 2003 until June 1, 2011, when it signed off and the frequency was taken over by Zimzam Management, owned by former UBSI general manager Manuelito "Manny" Luzon which also manages 107.5 Win Radio (now Wish 107.5).

On July 1, 2011, after a month of hiatus, Energy FM returned to terrestrial air on 106.7 FM as Energy FM on Dream 106.7. Its programs and DJs premiered on July 4. Kenji was the only Dream FM jock who joined the roster. Energy FM initially used Dream FM's former studios inside the TV5 complex in Novaliches. In August 2012, it transferred to Stata 2000 building in Ortigas. By this time, the station dropped Dream from its branding and adopted the secondary slogan "Ibang-iba ka, Pangga!".^[6][7]

Energy FM was credited as the 1st station to promote K-Pop in the Philippines, through its radio segment called KPOP Sarap. Initially an hourly segment of Ray Mambo's Radioactive Countdown, it expanded into a 2-hour segment. After Mambo left the station, it became a fully fledged KPOP-program. In 2017, it was axed to give way to Pinoy Playbor, an all-day Saturday music block which aired OPM.

On March 17, 2014, Energy FM launched its new tagline, "Ang Sarap! Ang Sharap!", inspired by photo sharing site Instagram. The new imaging, however, resulted to a different approach in its programming, as well as the dismissal of most of the station's veteran jocks, including Cathy G and DJ Mac, in place of a new batch of jocks. Marketing Consultant Joee "Brother Joe" Guilas aimed the station to serve its listeners with a new menu of fun and entertainment, which was never heard on radio before. The tagline proved to be unfamiliar with its listeners, prompting the station to re-adopt its old slogan several months later.^[8]

In May 2014, CJ Santos briefly joined the station as Prinsipe Pegasus to help promote Digmaan Lusob Mola.

On March 20, 2017, major changes occurred at the station as former 90.7 Love Radio DJ John Gemperle, who was known on the air as Papa Jack, joined the station as Papa J, which became Papa Jackson a month later. Mr. Fu monicker subsequently left the station and joined 91.5 Win Radio. On May 8, 2017, former Yes FM 101.1 and Tag 91.1 DJ Chico Loco also joined the station as Kuya Chico. Following significant listenership gains in the ratings, on October 29, 2018, Gemperle was promoted as Energy FM's station manager, a position he held until his resignation in October 2025.^[9]

In October 5, 2020, Energy FM transferred to the E-Square Building in nearby Greenhills, San Juan.